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Madrigal Audio 360S Owner`s manual

1. clle 4 5 MODE L R Balance Control Tip L R Phono Alignment Tip SSP Surround Sound Processor Mode 4 8 Section 5 Troubleshooting amp Maintenance Troubleshooting leen 5 1 No Power No Remote Control Operation No IR Learning No Main Output No Record Output Audible Hum Missing Input No Link Controls Erratic Behavior If All Else Fails Restoring Factory Default Settings 5 4 Care amp Maintenance llle 5 5 Appendix SPECIFICATIONS vm ee daci Rex ES eae ae mus A 1 Dimensions Installation Worksheet LL A 4 Index iii Introduction Mark Levinson Documentation Conventions This document contains general safety installation and operation instructions for the N 3208 Preamplifier It is important to read this document before attempting to use this product Pay particular attention to safety instructions CC WARNING CAUTION Note Appears on the component to indicate the presence of uninsulated dangerous voltages inside the enclosure voltages that may be sufficient to constitute a risk of shock Appears on the component to indicate important operation and maintenance instructions included in the accompanying documentation Appears on the component to indicate compliance of with the EMC Electromagnetic Compatibility and LVD Low voltage Directive standards of the European Com
2. DO NOT ATTEMPT TO REPAIR THIS PRODUCT CONTACT AN AUTHORIZED MARK LEVINSON DEALER OR MARK LEVINSON CUSTOMER SUPPORT AT 781 280 0300 OR www marklevinson com FOR ASSISTANCE CHANGES OR MODIFICATIONS MADE TO THIS COMPONENT THAT ARE NOT EXPRESSLY APPROVED BY MARK LEVINSON MIGHT DAMAGE THE COMPONENT AND VOID THE MANUFACTURER S WARRANTY AND OR STANDARD REPAIR POLICIES ache eVINSOM MADRIGAL AUDIO LABORATORIES 3 Oak Park Bedford MA 01730 1413 USA Telephone 781 280 0300 Fax 781 280 0490 www marklevinson com Customer Support Telephone 781 280 0300 Sales Fax 781 280 0495 Service Fax 781 280 0499 Product Shipments 16 Progress Road Billerica MA 01821 5730 USA Part No 070 630493 Rev 0 02 04 Mark Levinson and the Mark Levinson logo are registered trademarks of Harman International Industries U S patent numbers and other worldwide patents issued and pending Madrigal Audio Laboratories and the Madrigal Audio Laboratories logo are registered trademarks of Harman International Industries U S patent numbers and other worldwide patents issued and pending 2004 Harman Specialty Group All rights reserved This document should not be construed as a commitment on the part of Harman Specialty Group The information it contains is subject to change without notice Harman Specialty Group assumes no responsibility for errors that may appear within this document Introduction Mark Levinson Table of C
3. Note Before operating the N 3205 make sure the ac mains connector label indicates the correct operating voltage page 1 7 for the current location continued 2 2 Basic Operation Mark Levinson Front Panel Overview continued 2 standby button amp LED Places the N 320S into standby and takes the N 320S out of standby which allows the N 320S to remain warmed up to deliver optimal performance at all times The front panel standby LED blinks red to indicate that the N 3208 is in standby and lights red to indicate that the N 3208 is not standby Note Power is still connected to the ac mains connector when the N 3208 is in standby select knob Selects the desired input Rotating the select knob scrolls through all activated inputs The front panel display indicates the name and volume level of the selected input Select knob scrolling does not include deactivated inputs inputs for which the Name parameter has been set to unused front panel display Includes 12 alphanumeric characters that provide one line viewing of information During normal operating mode the front panel display indicates the name and volume level of the selected input The right side of the front panel display includes an IR receiver that receives infrared commands from the remote control IR transmitter when the NP 3208 is not using the rear panel ir input connector Refer to Operation Considerations page 2 15 for addit
4. Ww warm up amp break in period N 320S 1 7 to 1 8 WARNING iv 1 6 IFC warranty N 320S i 1 4 1 5 2 8 2 10 5 5 IBC weight N 320S A 2 X XLR connectors 1 2 1 3 1 9 2 6 ill 4 3 4 5 4 8 4 9 A 1 A 2 Index continued Obtaining Service We take great pride in selling Mark Levinson products through a network of well trained dealers who are dedicated to customer satisfaction These professionals are ideally suited to design install and if the need arises facilitate the service of high performance electronic home entertainment systems Customer Support assists authorized Mark Levinson dealers in solving problems effectively When purchasing Mark Levinson products customers make a substantial investment in audio video equipment of exceptional quality In the event that service is needed Customer Support intends to provide assistance that matches that investment If this Mark Levinson product requires service contact an authorized Mark Levinson dealer for assistance The dealer will contact Customer Support to determine the best way to rectify the situation and if needed to obtain return authorization in the event that the product must be returned to the factory for repair Alternatively customers may contact Customer Support directly to obtain return authorization However return authorization must be obtained before any product is shipped to the factory Products returned without prior
5. 2 18 3 3 3 8 4 3 4 5 5 2 A 1 RJ 11 2 8 2 10 A 1 RJ 45 2 7 2 10 A 1 RS 232 1 2 1 4 2 8 3 11 A 1 slave in 1 2 1 4 2 7 2 9 2 11 3 10 A 1 single ended 1 2 1 3 1 4 1 9 2 6 2 7 4 3 4 5 4 8 A 1 specifications A 1 trigger output 1 2 1 4 2 8 3 11 A 1 XLR 1 2 1 3 1 9 2 6 HL 4 3 LI 4 5 4 8 4 9 A 1 A 2 constructing Link communication cables 2 10 ill continuous operation N 320S 1 8 4 1 control circuits 1 1 1 3 creating a slave chain 2 9 2 10 to 2 13 ill crosstalk A 2 custom input names 3 4 3 5 3 6 4 10 custom names list 3 4 to 3 5 ill 3 6 4 10 D D A converters 3 5 DAC input name 3 5 DAT input name 3 5 digital audio processors 2 7 2 9 2 10 2 11 2 12 2 13 2 14 3 5 digital transports 2 7 2 9 2 10 2 11 2 12 2 13 2 14 2 15 3 5 3 10 5 3 continued Index Index continued D continued digital to analog converters see D A converters dimensions N 320S A 3 display button 2 18 3 9 4 3 DISPLAY DIM IR command 3 9 DISPLAY FULL IR command 3 9 DISPLAY HALF IR command 3 9 display intensity 1 4 2 4 2 7 2 9 2 13 2 14 2 18 3 9 4 2 to 4 3 5 1 A 4 display intensity button 2 4 4 3 5 4 display intensity link 2 7 2 9 2 13 2 14 DISPLAY OFF IR command 3 9 documentation conventions iv Dolby circuits 4 8 DVD input name 3 4 3 5 DVD players 3 4 3 5 4 9 E enter butto
6. sent to both the assigned main and record output connectors The master volume balance and polarity controls do not affect record output levels Select the NONE setting to assign no record output connectors to the selected input Select the 1 setting to assign the stereo record output connector labeled 1 to the selected input Select the 2 setting to assign the stereo record output connector labeled 2 to the selected input Select the BOTH setting to assign both record output connectors to the selected input CAUTION IF THE ASSOCIATED COMPONENT OFFERS BOTH RECORD INPUT AND OUTPUT CONNECTORS IT IS RECOMMENDED TO SET THE REC OUT PARAMETER TO NONE TO PREVENT RECORD FEEDBACK LOOPS IN WHICH THE ASSOCIATED COMPONENT ATTEMPTS TO RECORD ITS OWN OUTPUT SIGNALS THESE FEEDBACK LOOPS PRODUCE HIGH LEVEL NOISE THAT MAY DAMAGE THE LOUDSPEAKERS AND OR OTHER ASSOCIATED COMPONENTS Note If the associated component connected to the record output connectors is also connected to a separate ground such as a VCR with a cable TV connection it is recommended to set the Rec Out parameter for all activated inputs to NONE unless a recording session is in progress This helps prevent low level electrical noise from degrading performance Teach IR Menu Selecting Teach IR opens the menu shown in the top left corner of the next page which prompts the selection of the desired IR command Selecting an IR command sends the associated infrared signal fr
7. size 1 1 N 320S remote control is 1 White gloves pair 1 Warranty amp Product Registration Card 1 The remote control comes with two AAA batteries which should be replaced as needed The white gloves are provided to assist with the initial unpacking and installation of the N 3208 DO install the N 320S on a solid flat level surface such as a shelf or table DO install the NP 320S close to associated components to keep interconnect cabling as short as possible Note In some cases it is better to use longer interconnect cabling between the preamplifier and the power amplifier to allow for shorter loudspeaker wires DO select a dry well ventilated location out of direct sunlight DO allow at least a 4 inch clearance above the N 3208 for proper heat dissipation It is strongly recommended to install the N 320S on its own shelf for proper ventilation DO refer to Dimensions page A 3 for assistance with custom installations DO NOT place the N 320S on a thick rug or carpet or cover the N 320S with a cloth as this might prevent proper cooling DO NOT expose the N 320S to high temperatures humidity steam smoke dampness or excessive dust Avoid installing the NP 320S near radiators and other heat producing appliances continued Getting Started Remote Control Batteries Screws N Mark Levinson Placement continued DO NOT install the N 320S near unshielded TV or FM anten
8. to the appropriate output pin Balanced male XLR Main Output Connector Note The single ended RCA input connector labeled 7 2 6 becomes the phono input connector when the N 320S phono modules are installed A balanced connection between the N 320S and the associated power amplifier will offer the highest possible performance with the best protection against RF Interference and other common mode noise 3 stereo main output connectors Provide left and right channel analog audio output One balanced male XLR connector labeled 1 is available to output balanced signals to an associated power amplifier that offers balanced female XLR input connectors One single ended RCA connector labeled 2 is available to output single ended signals to other associated components including power amplifiers that do not offer balanced female XLR input connectors For best performance use balanced connections whenever possible Refer to the illustration in the top left corner of this page and to the associated power amplifier documentation to ensure that NP 320S balanced output connector pin assignments correspond to the associated power amplifier balanced input connector pin assignments If not wire the cable so that the appropriate input pin connects to the appropriate output pin N 3205 4 Basic Operation stereo record output connectors Provide left and right channel analog audio output at fixed levels Two sing
9. LED blinks red to indicate that the N 320S is in standby and lights red to indicate that the setup enter N 320S is not in standby Op O Og O select volume Note I I Power is still connected to the ac I I mains connector when the N 320S polarity balance display mono 1S I standby O li 11 3 setup button Opens and closes the setup menu which can be used to configure the NP 3208 to suit individual preferences and listening spaces The front panel setup LED lights red to indicate that the setup menu is open MADRIGAL AUDIO LABORATORIES PREAMPLIFIER No 320S The numbers in the N 320S remote control illustration shown above correspond to the numbered items in the Command Overview section that begins on this page N 3205 4 Basic Operation enter button Selects and deselects menu items when the setup menu is open The enter button performs no function during normal operation volume buttons Adjust master volume level Pressing the volume buttons increases and decreases master volume level in 1 0dB increments up to 23 0dB and in 0 1dB increments above 23 0dB The minimum master volume level setting is OFF The MaxVol parameter can be used to determine the maximum master volume level setting in 0 1dB increments between 40 0 and 80 0dB The factory default maximum master volume level is 80 0dB The Offset parameter can be used to determine individual input volume level offsets i
10. and right channel main output connectors Refer to L R Phono Alignment Tip page 4 7 for additional information To select the desired mono mode 1 Press and hold the remote control mono button until the MODE parameter opens on the front panel display as shown to the left 2 Press and release the mono button to cycle through all available MODE parameter settings continued 4 6 Controls amp Modes L R Balance Control Tip Mark Levinson MODE continued 3 When the desired setting is selected press and release the front panel or remote control enter button to close the MODE parameter e Otherwise the MODE parameter automatically closes a few seconds after the last command is received If this occurs the selected mono mode remains selected Precise left to right channel balance is critical to achieving an accurate soundstage When L R mono playback is activated the balance control can be used to compensate for output level imbalances that occur after the N 320S in the signal chain including those that result from asymmetrical loudspeaker placement and slight mismatches in loudspeaker sensitivity To use the L R balance control 1 Press and hold the remote control mono button until the MODE parameter opens on the front panel display as shown to the left 2 Press and release the mono button to cycle through all available MODE parameter settings until the L R mono mode is selected as sh
11. authorization will be refused When obtaining return authorization please be prepared to provide the model serial number and a complete explicit description of the problem A copy of the original dated Bill of Sale must be included to confirm warranty status Please always retain the original packing materials This product should be properly packaged in its original packing materials whenever possible and the proper return authorization must be on the outer carton for easy identification Improper packaging may lead to unnecessary freight damage that is not covered by either the freight carrier or the warranty acres VINSON MADRIGAL AUDIO LABORATORIES 3 Oak Park Bedford MA 01730 1413 USA Telephone 781 280 0300 Fax 781 280 0490 www marklevinson com Customer Support Telephone 781 280 0300 Sales Fax 781 280 0495 Service Fax 781 280 0499 Product Shipments 16 Progress Road Billerica MA 01821 5730 USA Part No 070 630493 Rev 0 02 04
12. control N 432 EY Ll Power Amplifier The last power amplifier t2 control Link communication port is not connected 2 13 Linking Mark Levinson components allows them to share controls such as display intensity standby playback input selection and record Note the following e Linked components must be powered on ONE AT A TIME in the specific order listed in step 4 page 2 12 to ensure proper functioning of Link controls e Link controls must be enabled on the linked digital transport s linking menu which allows activation and deactivation of individual Link controls Refer to the appropriate digital transport owner s manual for additional information e Some Mark Levinson digital transports accommodate a maximum of four front panel display characters In these cases certain input names appear abbreviated on the front panel display For example an input named No320S will appear as No32 on the digital transport front panel display even though the input is associated with the N 3208 e The linked NP 320S and power amplifier s must be in the same standby state to allow the linked power amplifier s to enter standby after a power failure continued 2 14 Basic Operation hm Component Display Intensity Link Standby Link Playback Link Input Selection Link Link Controls continued Mark Levinson The table below provides a general description of controls the N 3208S shares with othe
13. left Remove the battery compartment cover from the remote control Remove the old batteries inserted in the battery compartment if applicable N 3205 Warm Up amp Break In Period Getting Started 5 Insert two AAA batteries as shown in the illustration to the left Make sure the batteries are correctly inserted observing the proper polarity 6 Align the battery compartment cover with the guide on the back of the remote control 7 Replace the three screws that were removed in step 2 8 Properly dispose of the old batteries if applicable Power Requirements The N 320S can be powered with a standard 15amp AC power line If other components are also connected to the AC power line the combined power requirements of all components should be considered When shipped the NP 3208 is configured for 100 120 220 or 230VAC power operation at 50 or 60Hz In compliance with CE regulations the N 3208 is configured for 230VAC power operation at 50Hz in European Union countries Before operating the N 3205 make sure the ac mains connector label indicates the correct operating voltage for the current location CAUTION DO NOT ATTEMPT TO ADJUST THE OPERATING VOLTAGE CONSULT AN AUTHORIZED MARK LEVINSON DEALER IF THE OPERATING VOLTAGE IS INCORRECT OR IF THE OPERATING VOLTAGE MUST BE CHANGED FOR RELOCATION PURPOSES BE ADVISED THAT DIFFERENT OPERATING VOLTAGES MAY REQUIRE THE USE OF
14. muted while the N 3208 performs the initialization sequence The N 320S should be unplugged during lightning storms and extended periods of non use Otherwise it is designed for continuous operation For best performance make sure power is connected to the ac mains connector at all times During normal operation do not use the power button to power off the N 32085 Instead use the front panel or remote control standby button to place the NP 3208 into standby which allows the N 320S to remain warmed up to deliver optimal performance at all times Quick Start Guide These instructions are intended to accommodate immediate use of the N 320S However it is important to read this owner s manual before attempting more extensive use This owner s manual contains information about features that enhance operation and performance as well as important safety installation and operation instructions designed to prevent personal injuries as well as product damage N 3205 Getting Started CAUTION NEVER MAKE OR BREAK CONNECTIONS TO THE N 320S UNLESS IT AND ALL ASSOCIATED COMPONENTS ARE POWERED OFF AND DISCONNECTED FROM ELECTRICAL OUTLETS To begin using the N 320S Make sure the N 320S and all associated components are powered off and disconnected from electrical outlets Note The N 320S offers balanced XLR and single ended RCA stereo connections For best performance use balanced XLR connections whenever po
15. out of standby and selects the associated input on the linked digital audio processor and N 320S Pressing and holding the digital transport remote control select button toggles between selecting digital transports on the linked digital audio processor and selecting analog inputs on the linked N 3205 Pressing and releasing the digital transport remote control select button scrolls through all available digital or analog inputs depending on whether the digital audio processor or N 3208 is selected The digital transport front panel display indicates the name and volume level of the selected input Placing the linked N 3208 into standby will not place the linked N 30 N 30 5 N 30 6 N 31 or N 31 5 into standby if the linked digital audio processor is in Record Mode if the linked digital transport is in Record Link Mode A warning message will appear on the linked digital audio processor and digital transport to indicate that these components are involved in a recording session Configuring the linked digital audio processor for an HDCD recording session automatically attenuates the linked NP 3208 master volume level the required 6dB Configuring the linked digital audio processor for an HDCD recording session automatically attenuates the linked N 3208 master volume level the required 6dB N 3205 Operation Considerations Basic Operation Note The N 31 N 31 5 N 37 and N 39 remo
16. the loudspeakers e Rotating the volume knob slowly decelerates the rate of 2 3 change to accommodate fine precise adjustments Note The master volume control does not affect record output levels All N 320S volume controls including master volume and balance are deactivated when SSP mode page 4 8 is activated setup button amp LED Opens and closes the setup menu which can be used to configure the N 3208 to suit individual preferences and listening spaces The front panel setup LED lights red to indicate that the setup menu is open enter button Selects and deselects menu items when the setup menu is open The enter button performs no function during normal operating mode continued Basic Operation Mark Levinson Front Panel Overview continued 10 display intensity button 11 12 Controls the illumination level of front panel display characters and the front panel standby LED Refer to Display Intensity page 4 2 for additional information balance button amp LED Opens and closes the balance control which can be used to control the left to right channel balance of the main output connectors The front panel balance LED lights red to indicate that the balance control is open Refer to Balance page 4 3 for additional information Note When the balance control is closed the front panel balance LED remains lit if the left to right channel balance of the main output connectors
17. the order specified below Allow each component to complete the initialization sequence before proceeding to the next component A Digital Transport s B Digital Audio Processor C N 320S D Power Amplifier s At this point the front panel standby LEDs on all linked components should be blinking in unison Note Linked components must be powered on ONE AT A TIME in the specific order listed in step 4 above to ensure proper functioning of Link controls Do not use a power strip switch to power on several components at once When power is supplied to a power strip connected components that do not include a power button will automatically power on Play the input source on the digital transport selected in step 1 if applicable e All linked components should automatically come out of standby e The linked digital audio processor and N 320S should automatically select the appropriate input N 320S slavein master slave out Link slavein input control ume input control ym ri o N 390S CD Processor Step A Connect the digital audio processor master communication port to the N 320S slave in communication port o N 320S Preamplifier Step B Connect the N 320S t2 communication port to the first power amplifier tin input communication port o N 432 Power Amplifier Step Ca Connect the first power amplifier Umeg control communication port to the second power amplifie
18. 0 factory default 1 7 1 10 3 4 3 5 3 6 3 7 scrolling 2 2 2 14 2 17 3 5 selected the 1 2 1 10 2 2 2 3 2 14 2 17 3 4 3 5 3 6 3 7 3 8 4 8 4 9 4 10 5 2 5 3 selecting 1 2 1 10 2 2 2 7 2 9 2 12 2 13 2 14 2 17 3 3 3 4 3 6 3 9 4 9 specifications A 1 volume levels 1 2 1 10 2 2 2 3 2 14 2 17 3 3 3 4 3 6 3 7 4 9 installation considerations N 320S 1 4 to 1 7 installation worksheet A 4 INTENSITY KEY IR command 3 9 ir input connector 1 2 1 4 1 6 2 2 2 8 ill 2 15 2 16 5 1 A 1 IR learning commands 3 8 3 9 3 10 connections 2 15 3 10 learning remote controls 3 8 3 9 3 10 5 2 reception 2 15 3 9 5 1 5 2 troubleshooting 5 2 IR receiver 1 6 2 2 2 15 2 16 5 1 IR transmitter 1 6 2 2 2 15 2 16 5 1 L L R mono mode 4 5 4 6 4 7 L R mono mode 4 5 4 7 L ONLY mono mode 4 5 laser disc players 3 5 LD input name 3 5 N 320S L continued learning remote controls 3 8 3 9 3 10 5 2 LEDs front panel balance 2 4 2 18 4 4 4 6 mono 2 2 2 18 4 5 mute 2 4 2 18 polarity 2 2 2 18 4 3 setup 2 3 2 16 3 2 3 4 3 6 4 10 standby 2 2 2 4 2 12 2 16 2 18 4 1 4 2 4 3 5 1 Link communication cables 1 5 2 9 2 10 constructing 5 3 communication ports Link 2 7 2 9 2 11 3 10 A 1 Linc control 2 11 Link input 2 11 master 2 9 2 11 names 2 11 N 3208 1 2 1 4 2 7 2 9 2 10 2 1
19. 1 3 10 A 1 slave in 2 7 2 9 2 11 slave out 2 9 2 11 compatibility 2 9 2 11 connections 2 9 to 2 10 making 2 11 2 12 2 15 3 10 5 3 controls 2 7 2 9 2 13 to 2 14 3 4 3 5 5 3 slave chains 2 9 2 10 to 2 13 ill troubleshooting 5 3 Link communication port 2 7 2 9 2 11 3 10 A 1 linked components 2 7 2 10 2 11 2 12 2 13 2 14 3 4 3 5 5 3 linking 2 9 to 2 15 loudspeakers 1 5 2 3 3 5 3 8 4 6 4 9 5 2 M main output connectors 1 2 1 3 1 8 1 9 2 2 2 4 2 6 2 18 3 8 4 3 4 4 4 5 4 9 5 2 A 1 maintenance N 3208 5 5 making connections 1 9 2 5 2 9 2 10 2 12 master volume 1 2 1 3 2 3 2 4 2 7 2 14 2 15 2 17 2 18 2 19 3 7 3 8 3 10 3 11 4 4 4 8 5 2 MaxVol parameter 2 3 2 17 3 11 A 4 MD input name 3 5 mini disc players 3 5 mini jack connectors 2 8 A 1 missing inputs 5 3 MODE parameter 4 5 4 6 4 7 modes mono modes 2 18 4 5 4 6 4 7 normal operating mode 2 1 2 2 2 3 2 15 2 16 SSP mode 1 3 2 3 2 17 3 4 3 5 4 4 4 8 to 4 10 see also surround sound processors mono button 2 2 2 18 3 9 4 5 4 6 4 7 MONO KEY IR command 3 9 mono LED 2 2 2 18 4 5 mono modes 2 18 4 5 4 6 4 7 mono playback 1 4 2 2 2 18 4 5 to 4 7 A 4 mute button 2 4 2 18 to 2 19 3 9 3 11 MUTE KEY IR command 3 9 mute level 2 4 2 18 2 19 3 11 mute LED 2 4 2 18 Mute parameter 2 4 2 19 3 11 A 4 N Na
20. 2 15 to 2 16 output impedance A 2 output level imbalances 4 6 overload input A 2 P parameters adjusting 3 3 phono cartridges 2 8 4 7 azimuth alignment 4 7 phono ground connector 2 8 A 1 phono input connector 2 6 phono modules N 320S 1 1 1 4 2 6 placement N 320S 1 5 to 1 6 playback mono 1 4 2 2 2 18 4 5 to 4 7 A 4 stereo 1 4 4 5 4 7 playback link 2 7 2 9 2 13 2 14 polarity 1 4 2 2 2 18 3 8 A 4 polarity button 2 2 2 18 3 9 4 3 POLARITY KEY IR command 3 9 polarity LED 2 2 2 18 4 3 ports see connectors power amplifiers 1 2 1 5 1 9 1 10 2 6 2 7 2 9 2 10 2 11 2 12 2 13 2 14 4 9 5 2 power button 1 6 1 8 2 1 4 1 5 1 5 4 power consumption N 320S A 1 power cord 1 5 1 6 1 7 1 8 2 1 2 5 5 1 power failures 1 8 2 13 5 1 power requirements N 320S 1 7 to 1 8 power supplies 1 1 1 2 1 3 power transformers 1 1 product registration 1 4 1 5 2 8 Q quick start guide N 320S 1 8 to 1 10 R R ONLY mono mode 4 5 4 7 RCA connectors 1 2 1 3 1 9 2 6 2 7 4 3 4 5 4 8 A 1 A 2 rear panel overview 2 5 to 2 8 ULL Rec Out parameter 2 7 3 3 3 4 3 8 5 2 A 4 recording 2 7 2 14 3 8 4 3 record linR 2 7 2 9 2 13 2 14 record output connectors 1 2 1 3 2 3 2 7 2 17 2 18 3 3 3 8 4 3 4 5 5 2 A 1 reel to reel players 3 5 remote control batteries 1 6 to 1 7 ill 2 15 5 1 5 5 com
21. 208 is not in standby Note When powered on with the front panel power button the N 320S automatically enters standby after completing the initialization sequence Controls the sleep timer which configures the N 320S to automatically enter standby after a designated amount of time has passed The SLEEP parameter can be set to OFF or in 30 minute increments between 30 minutes and 4 hours The factory default SLEEP parameter setting is OFF continued 4 2 Controls amp Modes Mark Levinson SLEEP continued When the OFF setting is selected the NP 320S does not automatically enter standby When a time increment setting is selected the N 320S automatically enters standby after the designated amount of time has passed For example if the 2h 30m setting is selected the N 320S automatically enters standby after 2 hours and 30 minutes have passed To set the sleep timer 1 Follow the instructions on the previous page to take the N 3208 out of standby 2 Press and hold the front panel or remote control standby button until the SLEEP parameter opens on the front panel display as shown to the left 3 Press and release the standby button to cycle through all available SLEEP parameter settings 4 When the desired setting is selected press the front panel or remote control enter button to close the SLEEP parameter e Otherwise the SLEEP parameter automatically closes a few seconds after the last comman
22. 5m of the front panel display IR receiver If the N 3208 is placed inside a glass cabinet tinted glass will reduce the remote control range DO replace the remote control batteries as needed Refer to Remote Control Batteries page 1 6 for additional information e DO NOT obstruct the front panel display IR receiver e DO NOT expose the front panel display IR receiver to strong sunlight halogen light or fluorescent light This can cause IR reception to become unreliable continued 2 16 Basic Operation Mark Levinson Operation Considerations continued e DO NOT use remote controls for different components at the same time Remote controls for different components can interfere with one another Command Overview Unless otherwise specified the numbered items in this section indicate the commands the remote control performs during normal operating mode Refer to Section 3 Setup Menu and Section 4 Controls amp Modes for information about other commands the remote control performs 1 IR transmitter Sends infrared signals to the front panel display IR receiver when the N 3208 is not using the rear panel ir input connector Refer to Operation Considerations previous page for additional information 2 standby button Places the N 320S into standby and takes the N 320S out of standby which allows the N 320S to remain warmed up to deliver optimal performance at all times The front standby panel standby
23. Command Description Command Description VOLUME UP Performs volume button commands EXIT STANDBY Takes the N 320S out of standby VOLUME DOWN Performs volume button commands GO STANDBY Places the N 320S into standby SELECT NEXT Performs select button commands GO INPUT 1 7 Selects the input assigned for the corresponding stereo input connector SELECT PREV Performs select button commands 1 7 INTENSITY KEY Performs display button commands GO MUTE continued 3 9 Setup Menu Mark Levinson Teach IR Menu continued To teach N 320S IR commands to a learning remote control 1 Prepare the learning remote control to receive IR commands 2 Follow the instructions on page 3 2 to open the setup menu 3 Rotate the front panel select knob or press the remote control select buttons until Teach IR is selected 4 Press the front panel or remote control enter button to open the Teach IR menu e The VOLUME UP IR command will appear on the front panel display 5 Rotate the front panel volume knob or press the remote control volume buttons to scroll through all available IR commands 6 When the desired IR command is selected press the enter button to teach this command to the learning remote control e The SENDING gt message will appear on the front panel display as shown to the left to indicate that the associated infrared signal is being sent to the learning remote control 7 Repea
24. DIFFERENT POWER CORDS AND OR ATTACHMENT PLUGS CONTACT AN AUTHORIZED MARK LEVINSON DEALER FOR ADDITIONAL ASSISTANCE Although the N 3208 delivers superior performance from the first time it is powered on this performance will continue to improve as the N 320S reaches its normal operating temperature and various components break in The greatest performance improvements will occur within the first 25 to 50 hours of use Sound quality will continue to improve for about 300 hours continued Getting Started Continuous Operation Mark Levinson Warm Up amp Break In Period continued After this initial period performance will remain consistent unless power is disconnected from the ac mains connector Power is disconnected from the ac mains connector when the N 320S is powered off with the front panel power button the power cord is disconnected from the ac mains connector or the electrical outlet or an extended power failure or power outage occurs Power is not disconnected from the ac mains connector when the N 320S is in standby When power returns the NP 3208 will require a brief warm up and break in period not the full 300 hours It is recommended to allow the N 320S and other audio components to stabilize for about 2 minutes Note When powered on with the front panel power button the N 320S automatically enters standby after completing the initialization sequence The main output connectors are
25. One binding post labeled phono ground is available for a phono grounding wire Connecting the phono grounding wire to the phono ground connector grounds the phono cartridge to the NP 320S chassis which sometimes reduces audible hum and other noise that results from multiple grounding paths Otherwise the ground connection between the NP 3205 and the associated phono cartridge is isolated Note Listen to the associated phono cartridge both with and without the phono ground connection Then select the connection that results in the best performance trigger output connector Provides 12 or 5V DC output to control connected components One 3 5mm mini jack labeled trigger output is available for a mono plug Tip Sleeve connection The Trig parameter can be used to configure the trigger output connector to provide 12 or 5V DC output ir input connector Provides input of 5V infrared signals with no more than 100mA of current from standard infrared distribution equipment such as IR repeaters One 3 5mm mini jack labeled ir input is available for a mono plug Tip Sleeve connection The tip of the mono plug must have positive polarity as shown in the illustration to the left RS 232 port Provides serial control performing flash memory software upgrades and facilitating external control in AMX and Crestron systems One 6 pin modular RJ 11 port labeled RS 232 is available serial number label Indicates the NP 3208 serial numb
26. Owners Manual N 3205 Preamplifier aches eVINSOM MADRIGAL AUDIO LABORATORIES Important Safety Instructions Read all instructions and precautions carefully and completely before attempting to operate this component 1 NEVER clean or make break connections to this component unless it and all associated components are powered off and disconnected from electrical outlets 2 ALWAYS terminate this connection with a three conductor AC power cord that includes an earth ground connection To prevent shock hazard all three connections must be used 3 AC power extension cords are NOT recommended for use with this product 4 NEVER use flammable or combustible chemicals to clean audio components 5 NEVER operate this component with any covers removed 6 NEVER wet the inside of this component with any liquids 7 NEVER pour or spill any liquids directly onto this component 8 NEVER block air flow through ventilation openings or heat sinks 9 NEVER bypass any fuse 10 NEVER replace any fuse with a value or type that is not specified by the manufacturer 11 NEVER attempt to repair this component Refer all servicing to qualified service personnel 12 NEVER expose this component to extremely high or low temperatures 13 NEVER operate this component in an explosive atmosphere 14 ALW AYS keep electrical components out of the reach of children 15 ALW AYS unplug electrical components during lightning storms WARNING TO
27. R connection between the N 320S and the associated power amplifier will offer the highest possible performance with the best protection against RF interference and other common mode noise CAUTION BEFORE ACTIVATING SSP MODE SET THE ASSOCIATED SURROUND SOUND PROCESSOR VOLUME CONTROL TO A REASONABLE LEVEL TO PREVENT SENDING DANGEROUS SIGNAL LEVELS TO THE LOUDSPEAKERS Using the N 3205S rotate the front panel select knob or press the remote control select buttons to select the input for which the stereo input connector selected in step 3 is assigned e The front panel display indicates the name and volume level of the selected input continued Controls amp Modes Input 1 is used here as an example and may be substi tuted for whichever input was selected in step 3 page 4 9 Mark Levinson SSP Surround Sound Processor Mode continued 10 Press and hold the front panel or remote control setup button until the Name parameter for the selected input opens on the front panel display as shown to the left e The front panel setup LED lights red to indicate that the setup menu is open Press the front panel or remote control enter button once to select the Name parameter and access the custom names list e The current input name will blink on the front panel display as shown to the left to indicate that a new input name can be selected from the custom names list Rotate the front panel volume
28. REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS COMPONENT TO RAIN OR MOISTURE This triangle which appears on your component This triangle which appears on your component alerts you to the presence of uninsulated C AU TI 0 N alerts you to important operating and dangerous voltage inside the enclosure maintenance instructions in this voltage that may be sufficient to RISK OF ELECTRIC SHOCK accompanying literature constitute a risk of shock DO NOT OPEN Notice This component has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of FCC rules These limits are designed to provide reasonable protection against harmful interference in residential installations This component generates uses and radiates radio frequency energy and if not installed and used in accordance with the manufacturer s instructions may cause harmful interference to radio or television reception which can be determined by powering the component on and off The user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the component and the receiver e Connect the component to an electrical outlet on a circuit different from that to which the receiver is connected e Consult an authorized Mark Levinson dealer or an experienced radio television technician for assistance CAUTION
29. TRICAL 2 5 OUTLETS 1 ac mains connector Provides power to the N 320S through the supplied power cord when the supplied power cord is connected to the ac mains connector and the electrical outlet One IEC standard AC mains receptacle labeled ac mains is available Note Before operating the N 320S make sure the ac mains connector label indicates the correct operating voltage page 1 7 for the current location continued Basic Operation Mark Levinson Rear Panel Overview continued 2 stereo input connectors Provide left and right channel analog audio input Three balanced female XLR connectors labeled 1 3 are available to accept line level balanced input signals from associated Balanced female XLR components that offer balanced male XLR output connectors Input Connector Four single ended RCA connectors labeled 4 7 are available to accept line level single ended input signals from other Pin Assignments associated components Pin 1 Signal Ground Pin 2 Signal Non Inverting Pin 3 Signal Inverting For best performance use balanced connections whenever r connector ANAN Chassis Ground possible Refer to the illustration to the left and to the associated component documentation to ensure that N 320S balanced input connector pin assignments correspond to the associated component balanced output connector pin assignments If not wire the cable so that the appropriate input pin connects
30. al polarity Refer to Polarity page 4 3 for additional information balance button Opens and closes the balance control which can be used to control the left to right channel balance of the main output connectors The front panel balance LED lights red to indicate that the balance control is open Refer to Balance page 4 3 for additional information Note When the balance control is closed the front panel balance LED remains lit if the left to right channel balance of the main output connectors is offset display button Controls the illumination level of front panel display characters and the front panel standby LED Refer to Display Intensity page 4 2 for additional information mono button Activates and deactivates the selected mode of mono playback The front panel mono LED lights red to indicate that the mono playback is activated Refer to Mono Playback page 4 5 for additional information mute button Activates and deactivates mute Pressing and releasing the mute button once activates mute and attenuates master volume by the selected mute level The front panel mute LED lights red to indicate that mute is activated Pressing and releasing the mute button again restores master volume to its original level N 3205 Basic Operation The Mute parameter can be used to determine the amount of master volume level attenuation that occurs when mute is activated The mute level can be set in 0 1dB increments bet
31. alance button 2 4 2 18 3 9 4 4 4 6 4 7 BALANCE KEY IR command 3 9 balance LED 2 4 2 18 4 4 4 6 balanced circuits 1 2 balanced connectors 1 2 1 3 1 9 2 6 4 3 4 5 4 8 4 9 A 1 balanced conversion input signals 1 2 1 4 batteries remote control 1 6 to 1 7 ill 2 15 5 1 5 5 C CANCELLED message 5 4 care amp maintenance 5 5 CASS input name 3 5 cassette decks 3 5 4 8 CAUTION iv 1 6 1 7 1 9 2 5 2 10 3 5 3 8 4 9 5 5 IFC CD input name 3 5 CD players 1 9 3 5 CD processors 2 9 2 11 CD recorders 2 7 3 5 CD transports 2 9 CD R input name 3 5 CE iv channel balance 2 4 2 18 4 3 4 4 4 6 channel separation 1 2 1 3 2 5 character list 3 4 3 5 3 6 ill 3 7 CLEAR message 5 4 CLEAR SETUP message 5 4 communication circuits 1 2 1 3 compatibility linking 2 9 2 11 connectors ac mains 1 6 1 7 1 8 2 1 2 2 2 5 2 16 5 1 A 1 balanced 1 2 1 3 1 9 2 6 4 3 4 5 4 8 4 9 A 1 crosstalk A 2 input 1 2 1 3 1 9 1 10 2 6 3 4 3 7 3 9 4 9 A 1 ir input 1 2 1 4 1 6 2 2 2 8 ill 2 15 2 16 5 1 A 1 Lin2 1 2 1 4 2 7 2 9 2 11 3 10 A 1 main output 1 2 1 3 1 8 1 9 2 2 2 4 2 6 2 18 3 8 4 3 4 4 4 5 4 9 5 2 A 1 mini jack 2 8 A 1 phono ground 2 8 A 1 phono input 2 6 C continued connectors RCA 1 2 1 3 1 9 2 6 2 7 4 3 4 5 4 8 A 1 A 2 record output 1 2 1 3 2 3 2 7 2 17
32. ameters and user defined controls to their factory default settings Before performing this procedure it is recommended to record all custom settings on the Installation Worksheet page A 4 To restore factory default settings 1 Press and release the front panel power button to power off the NP 3208 It is also recommended to power off all associated components Press and hold the front panel setup and display intensity buttons Still holding the setup and display intensity buttons press and release the power button to power on the N 320S e The CLEAR SETUP message will appear on the front panel display as shown to the left Choose one of the following e To restore factory default settings continue holding the setup and display intensity buttons for about 10 seconds The FACTORY SETTINGS RESTORED message will blink on the front panel display as shown below when factory default settings have been restored e To cancel restoration of factory default settings release the setup and display intensity buttons The CLEAR and CANCELLED messages will blink on the front panel display as shown below to indicate that restoration of factory default settings has been cancelled kia Power on all associated components that were powered off in step 1 N 3205 Troubleshooting amp Maintenance Care amp Maintenance The N 3208 requires routine care and maintenance to ensure optimal performance The bulleted
33. anel polarity LED lights red to indicate that main output signal polarity is inverted e When main output signal polarity is inverted pressing and releasing the polarity button restores main output signal polarity to its non inverted state Note Experiment with main output signal polarity to determine the best sound for individual recordings The sound difference between an inverted and non inverted output signal ranges from subtle to inaudible depending on microphone technique and other recording factors In some cases individual recordings will just sound better one way than the other Balance Controls the left to right channel balance of the main output connectors including the balanced XLR and single ended RCA main output connectors The balance control has no affect on the record output connectors continued Controls amp Modes Mark Levinson Balance continued The balance control facilitates precise adjustments in 0 1dB increments between 0 1 and 20 0dB When the balance offset exceeds 20 0dB the N 320S mutes the channel outputting the lower signal level To adjust the left to right channel balance of the main output connectors 1 Press and release the front panel or remote control balance button to open the balance control on the front panel display as shown to the left e The front panel balance LED lights red to indicate that the balance control is open Rotate the front panel vo
34. cter list unless factory default settings are restored Optimizes gain levels for the input using the stereo input connector for which the selected input is assigned Increasing the Gain parameter setting increases gain levels for the selected input which sometimes prevents input sources with low gain levels from producing low signal to noise ratios Decreasing the Gain parameter setting decreases gain levels for the selected input which sometimes prevents input sources with high gain levels from producing distortion T Note The Gain parameter should be set before the Offset parameter Determines individual input volume level offsets in 0 1dB increments between 20 0 and 20 0dB The factory default input volume level offset is 0 OdB Whenever an input is selected the N 3208 automatically applies the Offset parameter setting to master volume level In some cases this causes some input sources to sound softer or louder than others If this occurs select the Offset parameter setting that compensates for the volume level difference allowing all associated components to output at a comparable volume level 3 8 Setup Menu Rec Out NONE 1 2 BOTH Mark Levinson Assigns record output connectors to the selected input The rear panel offers two single ended RCA stereo record output connectors that pass audio at fixed volume levels When an input is assigned for the record output connectors the input signal is
35. d connection between linked components Make sure Link connections have been made using Link communication ports and supplied or constructed Link communication cables Make sure constructed Link communication cables have been twisted 180 as shown in the illustration at the bottom of page 2 10 for a straight through pin 1 to pin 1 connection Examine the slave chain to ensure that connections meet all of the requirements listed in the table on page 2 11 Make sure Link controls have been enabled on the linked digital transport s linking menu which allows activation and deactivation of individual Link controls Refer to the appropriate digital transport owner s manual for additional information Make sure linked components have been powered on in the order specified in step 4 page 2 12 Linked components must be powered on ONE AT A TIME in this order to ensure proper functioning of Link controls 5 3 Power cycle the N 320S waiting at least 10 seconds between powering the N 3208 off and on Restore factory default settings Power cycle the N 320S waiting at least 10 seconds between powering the N 3208 off and on Restore factory default settings Contact an authorized Mark Levinson dealer Contact Mark Levinson Customer Support at 781 280 0300 or www marklevinson com 5 4 Troubleshooting amp Maintenance Mark Levinson Restoring Factory Default Settings Performing this procedure restores all par
36. d is received If this occurs the selected setting is automatically applied Note The SLEEP parameter is set to OFF whenever the N 320S is placed into standby Display Intensity Controls the illumination of front panel display characters and the front panel standby LED Four illumination levels are available including FULL 100 HALF 5096 DIM 25 and OFF 0 The factory default illumination level is FULL 100 When the OFF 096 illumination level is selected e The front panel display automatically activates whenever a change in status is detected e The front panel standby LED lights at the FULL 100 illumination level N 3205 Controls amp Modes To adjust display intensity Press and release the front panel display intensity button or the remote control display button to cycle through the four available illumination levels e Front panel display characters and the front panel standby LED automatically adjust to the selected illumination level Polarity Controls the polarity of the main output signal whether that signal is using the balanced XLR or single ended RCA main output connectors The polarity control has no affect on the record output signal To adjust main output signal polarity Press and release the remote control polarity button e When main output signal polarity is non inverted pressing and releasing the polarity button inverts main output signal polarity The front p
37. dicates the name and volume level of the selected input 2 Press and hold the front panel or remote control setup button until the Name parameter for the selected input appears on the front panel display as shown to the left e The front panel setup LED lights red to indicate that the setup menu is open Determines the name of the selected input Factory default input names correspond to their assigned stereo input connectors For instance Input 1 is assigned to the stereo input connectors labeled 1 Input 2 is assigned to the stereo input connectors labeled 2 and so on Custom input names should be based on the component with which the input is associated For instance DVD is an appropriate custom name for an input associated with a DVD player Two methods are available for customizing input names the custom names list and the character list Note Linked Mark Levinson components must have recognizable custom input names to share Link controls For instance an input associated with a N 360S Digital Audio Processor should be named No3608 In some cases linked components will assign correct input names for other linked associated components Otherwise use the custom names list to enter the correct input name The custom names list shown in the top left corner of the next page provides convenient access to 28 custom input names that can be used for the most common associated components including other Mark Levinson components I
38. e level input signals to the associated processor The Gain parameter for the selected input is set to a fixed level of OdB for inputs using balanced XLR connectors and 6dB for inputs using single ended RCA connectors All N 320S volume controls including master volume balance and volume related parameters are deactivated to prevent the N 320s from distorting channel balance As a result the processor controls the relative volume level of all channels while maintaining its calibrated output levels N 3205 Controls amp Modes To activate and use SSP mode 1 Make sure the N 320S and all associated components are powered off and disconnected from electrical outlets Connect the output connectors on the surround sound source component to the input connectors on the surround sound processor e For example if this source component is a DVD player connect the output connectors on the DVD player to the input connectors on the processor Connect the center surround and subwoofer output connectors on the processor to the appropriate input connectors on the power amplifier s Connect the front left and right output connectors on the processor to the desired stereo input connectors on the N 3208 e For best performance use balanced XLR connections whenever possible Connect the main output connectors on the NP 3208 to the qu appropriate input connectors on the power amplifier s e A balanced XL
39. ed in step 2 e The N 3208 front panel display indicates the name and volume level of the selected input e Factory default input names correspond to their assigned stereo input connectors For instance Input 1 is assigned to the stereo input connectors labeled 1 Input 2 is assigned to the stereo input connectors labeled 2 and so on Basic Operation IR Receiver polarity na A Ra 4 EVINSON selec volume Dii ue l PREAMPLIFIER 205 standby display intensity al mute The numbers in the N 3208 front panel illustration shown above correspond to the numbered items in the Front Panel Overview section that begins below Front Panel Overview 21 Unless othervvise specified the numbered items in this section indicate the commands the front panel performs during normal operating mode Refer to Section 3 Setup Menu and Section 4 Controls amp Modes for information about other commands the front panel performs 1 power button Powers the N 320S on and off when the supplied power cord is connected to the ac mains connector and an electrical outlet When the N 320S is powered off pressing the power button connects power to the ac mains connector and powers on the N 320S When powered on the N 320S automatically enters standby after completing the initialization sequence When the N 3208 is powered on pressing the power button disconnects power from the ac mains connector and powers off the N 3205
40. er which is required for product registration and warranty service N 3205 Making Link Connections Basic Operation Linking Linking is available for all Mark Levinson components that offer Link communication ports including master slave in slave out and Link communication ports These communication ports can be used to link compatible Mark Levinson components in a slave chain allowing them to share controls such as display intensity standby playback input selection and record The N 320S offers two Link communication ports labeled slave in and Link The slave in communication port can be connected to a compatible Mark Levinson digital audio processor or digital transport The Link communication port can be connected to a compatible Mark Levinson power amplifier The N 320S is compatible with e All power amplifiers that offer Link or Link communication ports e N 30 NP 30 5 and NP 30 6 Reference Digital Audio Processors e N 31 and NP 31 5 Reference CD Transports e N 36 NP 36S NP 360 and N 360S Digital Audio Processors e N 39 and N 390S CD Processors can be used as either digital audio processors or digital transports in a slave chain 2 9 e N 37 CD Transport e Refer to the appropriate documentation for Link compatibility information about other Mark Levinson components Note Linking is not available for Mark Levinson digital transports unless a Mark Levinson digital audio p
41. ereo signals to the main output connectors whether those signals are using the balanced XLR or single ended RCA main output connectors The mono playback control has no affect on the record output connectors To toggle between mono and stereo playback Press and release the remote control mono button e During stereo playback pressing and releasing the mono button activates the selected mode of mono playback The front panel mono LED lights red to indicate that mono playback is activated e During mono playback pressing and releasing the mono button deactivates mono playback and activates to stereo playback Determines the mode of mono playback that is activated when the remote control mono button is pressed The factory default MODE parameter setting is L R e Selecting the L R mono mode sends an equal combination 4 5 of left and right channel input signals to the left and right channel main output connectors Refer to L R Balance Control Tip next page for additional information e Selecting the L ONLY mono mode sends the left channel input signal to the left and right channel main output connectors The right channel input signal is ignored e Selecting the RONLY mono mode sends the right channel input signal to the left and right channel main output connectors The left channel input signal is ignored e Selecting the L R mono mode sends the difference between the left and right channel input signals to the left
42. for the selected input is not reducing master volume to an inaudible level Make sure the N 320S main output connectors are connected to an operational power amplifier and that the associated power amplifier is connected to operational loudspeakers Make sure all associated components are powered on and connected to electrical outlets Make sure the associated component connected to the selected input is producing an input signal Make sure the Rec Out parameter for the selected input has been used to assign the selected input for a record output connector Make sure the associated component connected to the selected input is producing an input signal If a cable TV connection is present disconnect the cable from the wall outlet If this eliminates the humming sound a ground loop isolation device is required Contact an authorized Mark Levinson dealer for assistance Disconnect components one at a time to isolate the problem Once the problem is identified make sure the problematic component is properly grounded and connected to the same electrical circuit as the N 3208 N 3205 Missing Input No Link Controls Erratic Behavior If All Else Fails Troubleshooting amp Maintenance Make sure the Name parameter for the selected input has not been set to unused Make sure the slave chain includes Mark Levinson components that are compatible with the N 320S Examine Link connections to ensure a soli
43. he Link communication port names used in the table below correspond with the component listed in the Component column Component Requirements amp Connections Digital Audio Serves as the master component in the slave chain Processor e g N 3608 Maximum of one per slave chain Connect the master communication port on the digital audio processor to the slave in communication port on the first digital transport If no digital transports are included in the slave chain connect the master communication port on the digital audio processor to the slave in communication port on the NP 3208 Digital No maximum number per slave chain Transport e g N 37 Must be positioned after the digital audio processor and before the N 320S and power amplifier s Connect the slave in communication port on the first digital transport to the master communication port on the digital audio processor Digital transports CANNOT be included in a slave chain that does not include a compatible Mark Levinson digital audio processor Connect multiple digital transports in a daisy chain using slave out to slave in communication port connections Connect the slave out communication port on the last digital transport to the slave in communication port on the N 3208 Preamplifier No maximum number per slave chain e g N 320S Connect the slave in communication port on the NP 3208 to the slave out communication port on the last digital transp
44. ical single ended designs A large front panel select knob provides convenient selection of the desired input When an input is selected just press and hold the front panel or remote control setup button to open the corresponding Set Inputs menu which can be used to change input names optimize input gain levels offset input volume levels and assign record output connectors Two Mark Levinson designed discrete volume attenuators control master volume level with unparalleled accuracy and sonic neutrality Constructed from Arlon 25N circuit boards with local power supply regulation and bypass capacitors the volume attenuators generate optimal power and isolation for even the most sensitive adjustments Precision surface mounted resistors accommodate N 3205 Highlights Getting Started adjustments in 1 0dB increments up to 23 0dB and in 0 1dB increments above 23 0dB Unlike most stereo preamplifiers the N 3208 is designed to integrate with multi channel surround sound processors without the complications associated with competing stereo and multi channel master volume controls SSP surround sound processor mode allows the N 320S to deactivate its master volume control to send line level input signals to the associated processor With no interference from the N 3208 the processor controls the relative volume level of all channels allowing it to maintain its carefully calibrated levels Following the Mark Levinson traditio
45. ional information polarity LED Lights red to indicate that main output signal polarity has been inverted with the remote control polarity button Refer to Polarity page 4 3 for additional information mono LED Lights red to indicate that mono playback has been activated with the remote control mono button Refer to Mono Playback page 4 5 for additional information N 3205 Basic Operation 7 volume knob Adjusts master volume level Rotating the volume knob increases clockwise and decreases counterclockwise master volume level in 1 0dB increments up to 23 0dB and in 0 1dB increments above 23 0dB The minimum master volume level setting is OFE The MaxVol parameter can be used to determine the maximum master volume level setting in 0 1dB increments between 40 0 and 80 0dB The factory default maximum master volume level is 80 0dB The Offset parameter can be used to determine individual input volume level offsets in 0 1dB increments between 20 0 and 20 0dB The factory default input volume level offset is 0 0dB Whenever an input is selected the N 320S automatically applies the Offset parameter setting to master volume level Note the following about using the volume knob e Rotating the volume knob quickly accelerates the rate of change to accommodate large adjustments Rotating the volume knob too quickly decelerates the rate of change to prevent accidental adjustments that could send dangerous signal levels to
46. is offset mute button amp LED Activates and deactivates mute Pressing and releasing the mute button once activates mute and attenuates master volume by the selected mute level The front panel mute LED lights red to indicate that mute is activated Pressing and releasing the mute button again restores master volume to its original level The Mute parameter can be used to determine the amount of master volume level attenuation that occurs when mute is activated The mute level can be set in 0 1dB increments between 10 0 and 80 0dB The factory default mute level is 20 0dB Note Rotating the front panel volume knob deactivates mute adjusting master volume from the muted volume level N 3205 Basic Operation pe ogag MARK LEVINSON icatil PREAMPLIFIER Ne 3205 RIGHT CHANNEL record outputs mm SN Made inthe USA m tri output ig RS 232 record outputs LEFT CHANNEL ac mains main e B The numbers in the N 3208 rear panel illustration shown above correspond to the numbered items in the Rear Panel Overview section that begins below For maximum channel separation all left channel connectors are located on one side of the rear panel and all right channel connectors are located on the opposite side of the rear panel Link slave in zn Rear Panel Overview CAUTION NEVER MAKE OR BREAK CONNECTIONS TO THE N 320S UNLESS IT AND ALL ASSOCIATED COMPONENTS ARE POWERED OFF AND DISCONNECTED FROM ELEC
47. items below indicate maintenance procedures that should be performed on a regular basis Note Failure to perform the maintenance procedures included in this section may void the manufacturers warranty and or standard repair policies e Use a feather duster or a low pressure blower to remove dust from the N 3208 exterior surface e Use a soft lint free cloth to remove dirt and fingerprints from the N 320S exterior surface Do not use a cloth made with steel wool or metal polish If needed this cloth can be dampened with isopropyl alcohol Do not dampen the cloth with Benzene acetone based cleaners and other commercial cleaners Wipe the N 320S exterior surface in the same 5 5 direction as the grain of the brushed aluminum CAUTION DO NOT APPLY LIQUID DIRECTLY TO THE N 320S EXTERIOR SURFACE DOING SO MAY DAMAGE ELECTRICAL COMPONENTS e Replace the remote control batteries as needed Refer to Remote Control Batteries 1 6 for additional information e Refer to Installation Considerations page 1 4 for information about preventative maintenance Appendix Specifications Unless otherwise specified these specifications indicate nominal values measured over a 20Hz to 20kHz bandwidth through balanced XLR connections Power Consumption m 50W maximum Operating Voltage m TOO 120 220 or 230V AC power at 50 or 60Hz preset Connector Complement 3 balanced female XLR stereo inputs 4 single ended Mar
48. k Levinson RCA stereo inputs m 1 balanced male XLR stereo main output m 1 single ended Mark Levinson RCA stereo main output 2 single ended Mark Levinson RCA stereo record outputs Al 2 8 pin RJ 45 connectors for Link communication m 1 6 pin modular RJ 11 connector for RS 232 communication m 13 5mm mini jack for trigger output m 13 5mm mini jack for ir input m 1 phono ground terminal 1 IEC standard ac mains connector Gain 0 6 12 or 18dB line level stage Volume Control Range 80 0dB maximum Gain Resolution 1 0dB increments up to 23 0dB on front panel display 57dB 0 1dB increments above 23 0dB on front panel display 57dB Specifications are subject to change without notice continued Appendix Input Overload Input Impedance Output Impedance THD N Crosstalk Residual Noise A 2 Frequency Response Weight Specifications continued Gain XLR Setting Connectors 18dB 1 6V 12dB 3 3V 6dB 6 6V OdB 13 2V 100k m 500 m 0 001906 Mark Levinson RCA Connectors 0 8V 1 6V 3 3V 6 6V m lt 90dB any input to any output input terminated 20Hz to 20kHz input terminated lt 94dBV m 10 to 40kHz 0 2 dB m 30 pounds 14kg Specifications are subject to change without notice N 3205 Appendix Dimensions Front View 17 75 450 85mm gt 2 92 o 5 o 2 66 74 04mm Bu 3 a Lo s 5 sando 67 56mm E 0 26 6 48
49. knob or press the remote control volume buttons to scroll through all custom input names until the SSP name appears on the front panel display as shown to the left Press the enter button to select the SSP name which activates SSP mode e The SAVING DATA message will appear on the front panel display as shown to the left to indicate that the SSP name is being saved Troubleshooting amp Maintenance Troubleshooting Incorrect operation is sometimes mistaken for malfunction If problems occur refer to this section for troubleshooting information If problems persist contact Mark Levinson Customer Support at 781 280 0300 or www marklevinson com No Power 1 Examine the power cord to ensure that it is connected to both the ac mains connector and a wall outlet 2 Make sure the N 3208 is powered on with the front panel power button 3 Make sure the N 3208 is not in standby The front panel standby LED blinks red to indicate that the N 3208 is in standby and lights red to indicate that the N 3208 is not in standby 4 Make sure display intensity has not been set to OFF 096 5 1 deactivating the front panel display 5 Examine the electrical circuit breaker to ensure that power is supplied to the wall outlet to which the N 3208 is connected No Remote Control Eliminate obstructions betvveen the remote control IR Operation transmitter and the front panel display IR receiver 2 MaRe sure the rear panel i
50. le ended RCA connectors labeled 1 and 2 are available to output single ended signals to recording components such as CD Rs and tape decks The Rec Out parameter can be used to assign the record output connectors to the desired input s It is recommended to use the Name parameter to associate inputs with the correct recording components to prevent possible record feedback loops Note N 320S volume controls including master volume and balance do not affect record output levels Link amp slave in communication ports Provide links to compatible Mark Levinson components allowing the N 320S and other linked components to share controls such as display intensity input naming standby 2 7 playback input selection and record Two 8 pin modular RJ 45 jacks labeled Link and slave in are available The Link communication port can be connected to a Mark Levinson power amplifier that offers Link communication ports The slave in communication port can be connected to a compatible Mark Levinson digital audio processor or digital transport that offers Link communication ports Note Refer to Linking page 2 9 BEFORE linking the N 3205 to other Mark Levinson components continued 2 8 Basic Operation Mark Levinson Rear Panel Overview continued 6 8 e7 el 3 to 15V 100mA 10 phono ground connector Provides an earth reference ground connection for a phono cartridge
51. lected with the enter button rotating the volume knob or pressing the volume buttons automatically selects the current parameter before making adjustments Set Inputs Menu Selecting Set Inputs prompts the selection of the desired input e g Input 1 Selecting an input opens the corresponding Set Inputs menu as shown below which can be used to change input names optimize input gain levels offset input volume levels and assign record output connectors Input 1 is used here as an example and will continue to be used as an example throughout this section Default Possible Parameter Setting Settings Name INPUT Factory Default Custom Gain 6 or 12dB 0dB 6dB 12dB 18dB Offset 0 0dB 20 0 to 20 0dB Rec Out NONE NONE 1 2 BOTH The factory default Gain parameter setting is OdB for Inputs 1 3 and 6dB for Inputs 4 7 3 4 Setup Menu Set Inputs Menu Shortcut Name Factory Default Custom Custom Names List Mark Levinson The Set Inputs menu shortcut provides convenient access to the Set Inputs menu for the selected input When this shortcut is used the four Set Inputs menu parameters for the selected input Name Gain Offset and Rec Out are available No other setup menu items are available To shortcut to the Set Inputs menu for the selected input 1 Rotate the front panel select knob or press the remote control select buttons to select the desired input The front panel display in
52. left to indicate that a new input name can be selected from the custom names list e Press the front panel or remote control enter button twice in succession to select the Name parameter and access the character list shown in the top left corner of this page The first character in the current input name blinks as shown to the left to indicate that a new character can be selected from the character list Rotate the front panel volume knob or press the remote control volume x buttons to scroll through all custom input names included on the custom names list or all characters included on the character list When the desired custom input name or character is selected press the enter button to e Select this custom input name if the custom names list option was selected in step 3 The SAVING DATA message will appear on the front panel display to indicate that the new input name is being saved N 3205 Gain 0dB 6dB 12dB 18dB Offset 20 0 to 20 0dB Setup Menu e Select this character if the character list option was selected in step 3 The blinking cursor will advance to the next character space Repeat steps 4 and 5 until all desired characters have been entered When the seventh character is selected the SAVING DATA message will appear on the front panel display to indicate that the new input name is being saved Note The factory default input name must be restored one character at a time using the chara
53. ll appear on the front panel display as shown to the left to indicate that new adjustments are not being stored Advances to the next menu Selects the current parameter When a parameter is selected the equal sign between the parameter label and the parameter setting will blink to indicate that setting adjustments can be made with the volume knob or volume buttons Deselects the selected parameter saving setting adjustments that have not been previously stored The SAVING DATA message will appear on the front panel display as shown to the left to indicate that new adjustments are being stored Note When a parameter is deselected the NO CHANGE message will appear on the front panel display as shown to the left if no changes have been made to the parameters last stored setting N 3205 select knob amp buttons volume knob amp buttons Setup Menu Scroll through menu items Rotating the select knob or pressing the select buttons scrolls upward clockwise and downward counterclockwise through all menu items available on the open menu The front panel display indicates the current menu item Adjusts the selected parameter setting Rotating the volume knob or pressing the volume buttons increases clockwise and decreases counterclockwise the selected parameter setting in the designated increment The front panel display indicates the current setting If the current parameter has not been se
54. lume knob or press the remote control volume buttons to make the desired adjustments e Rotate the volume knob clockwise or press the volume button to decrease the output level of the left channel The balance control appears as shown to the left to indicate that balance is offset in favor of the right channel e Rotate the volume knob counterclockwise or press the volume button to decrease the output level of the right channel The balance control appears as shown to the left to indicate that balance is offset in favor of the left channel e Select the 0 0 setting to balance the output levels of the left and right channels allowing both channels to output at the same level The balance control appears as shown to the left to indicate that balance is centered between the left and right channels When the desired adjustments have been made press and release the balance button to close the balance control e Otherwise the balance control automatically closes a few seconds after the last command is received If this occurs the selected setting is automatically applied e The front panel balance LED remains lit if the left to right channel balance of the main output connectors is offset Note All N 3208 volume controls including master volume and balance are deactivated when SSP mode page 4 8 is activated N 3205 MODE L R LONLY R ONLY L R Controls amp Modes Mono Playback Sends mono rather than st
55. mand overview 2 16 to 2 19 ill operation considerations 1 6 2 15 to 2 16 overview 2 15 to 2 19 ill troubleshooting 5 1 residual noise A 2 RESTORING message 3 2 return authorization IBC RF interference 1 6 1 9 2 6 2 8 4 9 RJ 11 connectors 2 8 2 10 A 1 RJ 45 connectors 2 7 2 10 A 1 RS 232 communication port 1 2 1 4 2 8 3 11 A 1 RtoR input name 3 5 S SACD input name 3 5 SACD players 3 5 safety instructions IFC SAT input name 3 5 satellite receivers 3 5 SAVING DATA message 3 2 3 6 3 7 4 10 Mark Levinson S continued scrolling inputs 2 2 2 14 2 17 3 5 select buttons 1 10 2 17 3 3 3 4 3 5 3 6 3 9 3 10 4 9 select knob 1 2 1 10 2 2 3 3 3 4 3 5 3 6 3 10 4 9 SELECT NEXT IR command 3 9 SELECT PREV IR command 3 9 selecting inputs 1 2 1 10 2 2 2 7 2 9 2 12 2 13 2 14 2 17 3 3 3 4 3 6 3 9 4 9 SENDING message 3 10 serial number 2 8 IBC service obtaining IBC Set Inputs menu 1 2 1 4 3 3 to 3 8 ill 3 4 shortcut A 4 setup button 1 2 2 3 2 16 3 1 3 2 3 4 3 6 3 9 4 10 5 4 SETUP KEY IR command 3 9 setup LED 2 3 2 16 3 2 3 4 3 6 4 10 Setup menu 2 3 2 16 2 17 3 1 to 3 3 navigating the 3 2 3 4 3 6 3 10 3 11 4 10 A 4 shipping the N 320S 1 4 IBC shortcut Set Inputs menu 3 4 single ended connectors 1 2 1 3 1 4 1 9 2 6 2 7 4 3 4 5 4 8 A 1 slave in communication
56. me parameter 2 2 2 7 2 17 3 3 3 4 to 3 7 4 10 5 3 A 4 navigating the setup menu 3 1 to 3 3 ill N 30 2 9 2 14 3 5 Ne 30 5 2 9 2 14 3 5 N 30 6 2 9 2 14 3 5 N 31 2 9 2 15 2 14 3 10 Index N continued N 31 5 2 9 2 15 2 14 3 10 N 32 1 1 N 320S care amp maintenance 5 5 dimensions A 3 highlights 1 3 to 1 4 installation considerations 1 4 to 1 7 obtaining service IBC operating voltage 1 7 2 1 2 5 A 1 phono modules 1 1 1 4 2 6 power requirements 1 7 to 1 8 product registration 1 4 1 5 2 8 return authorization IBC serial number 2 8 IBC shipping 1 4 IBC special design features 1 1 to 1 4 unpacking 1 4 to 1 5 warranty 1 4 1 5 5 5 IBC weight A 2 N 35 3 5 NS 36 2 9 3 5 H3 N 360 2 9 3 5 Ne 3608 2 9 2 11 2 13 3 4 3 5 N 36S 2 9 3 5 Ne 37 2 9 2 11 2 13 2 14 2 15 3 10 Ne 39 2 9 2 11 2 15 3 5 3 10 Ne 3908 2 9 2 11 2 13 2 15 3 5 3 10 N 431 2 13 N 432 2 11 2 13 NO CHANGE message 3 2 normal operating mode 2 1 2 2 2 3 2 15 2 16 Note iv 1 5 1 8 1 9 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 11 2 12 2 15 2 16 2 17 2 18 2 19 3 2 3 4 3 7 3 8 3 10 4 1 4 2 4 3 4 4 5 5 continued Index Index continued O obtaining service IBC Offset parameter 2 3 2 17 3 3 3 4 3 7 5 2 A 4 operating voltage 1 7 2 1 2 5 A 1 operation considerations remote control 1 6
57. mensional sonic images To maximize channel separation all left channel connectors are located on one side of the rear panel and all right channel connectors are located on the other side of the rear panel The connector complement includes three balanced female XLR and four single ended Mark Levinson designed RCA stereo input connectors as well as separate stereo main and record output connectors Two Link communication ports make it possible to link the N 320S to compatible Mark Levinson components while a trigger output connector ir input connector and RS 232 port offer even more control possibilities For even greater isolation the NP 3208 deactivates unused inputs to prevent interference from other components When an input is deactivated the N 320S disconnects the input signal and ground connection eliminating ground loop noise between the N 320S and the associated component As a result input signals pass through the N 320S with remarkable freedom from interference The N 3208 offers seven configurable inputs each of which is assigned to one of its balanced XLR or single ended RCA input connectors Single ended input signals are converted to balanced signals upon entering the chassis and processed as balanced signals thereafter During this rigorous conversion process meticulously balanced circuits preserve all input signal information passing it to the associated power amplifier without the limitations of asymmetr
58. mm lt lt 13 62 345 95mm gt lt gt 2 07 52 45mm 2 07 52 45mm Top View 1750 444 50MM 5 E 0 47 11 89mm A3 13 58 12 00 304 8mm 344 91mm FE 0 43 10 80mm Fk 0 50 12 70mm 1 58 40 1 1mm Specifications are subject to change without notice A4 Appendix Mark Levinson Installation Worksheet Set Inputs Name Gain Offset Rec Out Ca NENNEN ES ES ps Jj Yr l1 pus llo D pe ly Bu n a aaa ee gae Pa ES ES ES CENE NS ES ES Setup Menu Parameters Control Mode Settings M olo oml CS em m p e L E p fm Set Inputs Name Gain Offset Rec Out a a EE NNI aaa me RM ime a ES Em a a a og pe PG GN A PNG C MN NN NE NN EE eo Li o Setup Menu Parameters Control Mode Settings M ol o ml paa em m p eL Rp ee SYMBOLS A iv IEC A iv IFC CAUTION iv 1 6 1 7 1 9 2 5 2 10 3 5 3 8 4 9 5 5 IFC C iv Note iv 1 5 1 8 1 9 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 11 2 12 2 15 2 16 2 17 2 18 2 19 3 2 3 4 3 7 3 8 3 10 4 1 4 2 4 3 4 4 5 5 WARNING iv 1 6 IFC A ac mains connector 1 6 1 7 1 8 2 1 2 2 2 5 2 16 5 1 A 1 adjusting parameter settings 3 3 audio circuits 1 1 1 2 1 3 AUX input name 3 5 auxiliary components 3 5 azimuth alignment phono cartridges 4 7 B balance 1 4 2 3 2 4 2 7 2 17 2 18 3 8 3 9 4 3 to 4 4 4 6 4 7 4 8 A 4 b
59. munity Calls attention to a procedure practice condition or the like that if not correctly performed or adhered to could result in personal injuries or death Calls attention to a procedure practice condition or the like that if not correctly performed or adhered to could result in damage or destruction to part or all of the component Calls attention to information that is essential to highlight Getting Started Special Design Features Thank you for purchasing the N 320S Preamplifier A direct descendant of the N 32 Reference Preamplifier the N 320S features audio circuits controls architecture and optional phono modules based on the critically acclaimed N 32 In fact some audio circuits such as the proprietary discrete volume attenuators are identical to those found in the N 32 With a single chassis design the N 320S achieves separation of audio circuit control circuit and power supply sections similar to that of the dual chassis NP 32 The internal structure of the N 320S separates these sections while a steel shield box protects the power supply and other circuits against electrostatic and magnetic interference Filtered AC power is routed outside audio circuit sections providing audio circuits with the quiet shielded environment essential for superior sound Like most high performance audio components the N 3208 relies on clean noise free AC power to deliver maximum performance Unfortu
60. n 2 3 2 17 3 2 3 3 3 6 3 9 3 10 4 2 4 6 4 7 4 10 ENTER KEY IR command 3 9 EXIT BALANCE IR command 3 9 EXIT STANDBY IR command 3 9 F factory default settings restor ing 3 7 5 3 5 4 FACTORY SETTINGS RESTORED message 5 4 FCC notice i frequency response A 2 front panel display 1 4 1 6 2 2 2 4 2 14 2 15 2 16 2 18 3 1 3 8 3 9 4 2 4 3 5 1 5 2 front panel overview 2 1 ill to 2 4 G gain levels input 1 2 3 3 3 7 4 8 Gain parameter 3 3 3 4 3 7 4 8 A 2 A 4 gain resolution A 1 gain specification A 1 GO BALANCE IR command 3 9 GO INPUT 1 7 IR commands 3 9 GO MUTE IR command 3 9 GO STANDBY IR command 3 9 GO UNMUTE IR command 3 9 H HDCD link 2 14 highlights N23205 1 3 to 1 4 impedance A 2 infrared signals 2 8 2 16 3 8 3 9 3 10 initialization sequence 1 8 2 1 2 12 4 1 INPUT 1 7 input names 3 5 3 6 input connectors 1 2 1 3 1 9 1 10 2 6 3 4 3 7 3 9 4 9 A 1 input impedance A 2 input selection link 2 7 2 9 2 13 2 14 inputs activated 2 2 2 17 3 8 assigning components 2 13 2 14 3 4 3 5 assigning record outputs 1 2 2 7 3 3 3 8 5 2 deactivated 1 2 1 3 2 2 2 17 3 4 gain levels 1 2 3 3 3 7 4 8 missing 5 3 Mark Levinson I continued inputs names character list 3 4 3 5 3 6 ill 3 7 custom 3 4 3 5 3 6 4 10 custom names list 2 14 3 4 to 3 5 ill 3 6 4 1
61. n the N 320S exceeds all reasonable expectations for a stereo preamplifier Its flexible design including seven configurable inputs separate main and record output connectors and complete surround sound processor integration allow it to accommodate a wide range of demands Even more a series of advanced techniques shield audio circuits resulting in an incomparable sound befitting sophisticated music reproduction systems 7 configurable inputs 1 3 e Maximum channel separation e Advanced dual mono design e Multi channel surround sound processor integration e 3 balanced female XLR and 4 single ended Mark Levinson designed RCA input connectors e Separate main and record output connectors Independent power supplies communication circuits and audio circuits for each channel e Effective noise suppression and isolation techniques e AC power filtering e 2 active voltage regulation stages for audio circuit sections e Independent power supplies for audio circuit and control circuit sections each with its own low noise toroidal transformer e Faraday shield between AC power line and low voltage secondaries e 2 proprietary discrete volume attenuators e Deactivation of unused inputs to eliminate ground loop noise continued Getting Started Product Registration Unpacking Mark Levinson Highlights continued e Balanced conversion for single ended input signals e Mono or stereo playback e Selectable outpu
62. n 0 1dB increments between 20 0 and 20 0dB The factory default input volume level offset is 0 0dB Whenever an input is selected the N 320S automatically applies the Offset parameter setting to master volume level Note the following about using the volume buttons e Pressing and releasing the volume buttons accommodates fine precise adjustments e Pressing and holding the volume buttons for longer than 1 5 seconds accelerates the rate of change to accommodate large adjustments Note The master volume control does not affect record output levels All N 320S volume controls including master volume and balance are deactivated when SSP mode page 4 8 is activated select buttons Select the desired input Pressing the select buttons scrolls through all activated inputs The front panel display indicates the name and volume level of the selected input Select button scrolling does not include deactivated inputs inputs for which the Name parameter has been set to unused continued 2 18 Basic Operation Mark Levinson Command Overview continued 7 10 11 polarity button Controls the polarity of the main output signal Pressing and releasing the polarity button toggles between inverting and restoring main output signal polarity The front panel polarity LED lights red to indicate that main output signal polarity is inverted The polarity button has no affect on record output sign
63. nas cable TV decoders and other RF emitting devices that might cause interference DO NOT place the N 320S on a windowsill or in another location in which it will be exposed to direct sunlight DO NOT obstruct the IR receiver located in the front panel display When the NP 3208 is not using the ir input connector the remote control IR transmitter must be in line of sight with the IR receiver for proper remote control operation CAUTION BEFORE MOVING THE N 320S MAKE SURE IT IS POWERED OFF WITH THE FRONT PANEL POWER BUTTON THEN MAKE SURE THE POWER CORD IS DISCONNECTED FROM THE ac mains CONNECTOR AND THE ELECTRICAL OUTLET WARNING MAKE SURE ALL COMPONENTS ARE PROPERLY GROUNDED DO NOT DEFEAT THE SAFETY PURPOSE OF POLARIZED OR GROUNDING TYPE PLUGS WITH GROUND LIFTER OR CHEATER ADAPTORS DOING SO MAY CAUSE DANGEROUS VOLTAGES TO BUILD UP BETWEEN COMPONENTS THE PRESENCE OF THESE VOLTAGES MAY RESULT IN PERSONAL INJURIES AND OR PRODUCT DAMAGE The remote control comes with two AAA batteries which should be replaced as needed It is recommended to use Alkaline batteries which do not leak and last longer To replace the remote control batteries 1 2 Locate the battery compartment cover on the back of the remote control Use the supplied Phillips head screwdriver size 1 to remove the three screws that hold the battery compartment cover in place These screws are identified in the illustration to the
64. nately most AC power does not meet these standards Common household appliances such as refrigerators TVs and computers often contaminate AC power lines with line noise spikes and other irregularities that make it difficult for audio circuits to perform up to their full potential To compensate for this the N 3208 offers a series of highly effective noise suppression and isolation techniques that begin filtering AC power for noise as soon as it enters the chassis Audio and control circuit sections use independent power supplies each with its own low noise toroidal transformer The audio circuit power transformer includes a Faraday shield between the AC power line and low voltage secondaries for improved isolation In addition the N 320S uses two active voltage regulation stages for audio circuit sections A high power stage absorbs line voltage and temperature variations while a second high performance stage provides local high speed low noise power for audio circuits continued Getting Started Mark Levinson Special Design Features continued An advanced dual mono design allows the NP 320S to achieve exceptional channel separation Both audio channels use independent power supplies communication circuits and audio circuits In fact each channel s audio circuits are located in a separate area of the chassis This innovative approach isolates each channel allowing the N 320S to produce vividly detailed three di
65. nce an input associated with a N 360S No39 No390S Digital Audio Processor should be named N 360S In some cases linked components will assign correct input names for other linked associated components Otherwise use the custom names list to enter the correct input name 3 5 Setup Menu Character List 3 6 Mark Levinson The character list shown to the left provides access to 76 characters that can be used to enter custom input names one character at a time Custom input names can consist of up to 7 characters including letters numbers punctuation marks and blank spaces A custom input name entered with the character list replaces the factory default INPUT 1 name on the custom names list To customize the name of the selected input 1 Rotate the front panel select knob or press the remote control select buttons to select the desired input e The front panel display indicates the name and volume level of the selected input Press and hold the front panel or remote control setup button until the Name parameter for the selected input appears on the front panel display e The front panel setup LED lights red to indicate that the setup menu is open Select one of the following options e Press the front panel or remote control enter button once to select the Name parameter and access the custom names list shown in the top left corner of the previous page The current input name blinks as shown to the
66. old the remote control mono button until the MODE parameter opens on the front panel display as shown to the left 2 Press and release the mono button to cycle through all available MODE parameter settings until the L R mono mode is selected as shown to the left 4 7 3 Press and release the front panel or remote control enter button to close the MODE parameter e Otherwise the MODE parameter automatically closes a few seconds after the last command is received If this occurs the selected setting remains selected 4 When the MODE parameter is closed press and release the remote control mono button to activate L R mono playback 5 Begin playback of the desired mono recording 6 Using the L R output signal adjust the associated phono cartridge azimuth to achieve minimal output signal e Playing a mono recording when L R mono playback is activated should result in silence no output signal Because phono cartridges differ it is recommended to adjust azimuth to achieve minimal output signal 7 Press and release the mono button to cancel L R mono playback and return to stereo playback 4 8 Controls amp Modes Mark Levinson SSP Surround Sound Processor Mode Allows for complete integration between the N 320S and a multi channel surround sound processor In the past the difference between the number of channels in each component made integration difficult Sending multi channel processor outpu
67. om the left side of the front panel display to a learning remote control allowing N 320S IR commands to be sent from a learning remote control even if the N 320S remote control is not present N 320S Setup Menu enter The NP 3208 sends infrared signals at 40kHz the most common carrier frequency used in learning remote controls However if the learning remote control seems unable to learn IR commands e Eliminate obstructions between the learning remote control and the left side of the front panel display e Adjust the distance between the learning remote control and the left side of the front panel display e Make sure the learning remote control and the left side of the front panel display are not exposed to strong sunlight halogen light or fluorescent light This can cause IR reception to become unreliable e Replace the learning remote control batteries e If problems persist contact an authorized Mark Levinson dealer The table below indicates all available IR commands For toggle commands the N 320S provides one IR command for the toggle command as well as separate IR commands for the positive and negative forms of the toggle command For instance the MUTE KEY IR command teaches the learning remote control to perform mute button commands while the GO MUTE IR command teaches the learning remote control to activate mute and the GO UNMUTE IR command teaches the learning remote control to deactivate mute
68. ontents Documentation Conventions iv Section 1 Getting Started Special Design Features 1 1 Highlights Product Registration Installation Considerations 1 4 Unpacking Placement Remote Control Batteries Power Requirements ee eee LL LL LL Le 1 7 Warm Up amp Break In Period Continuous Operation Quick Start Guide 444 Lu 444 LL LL 1 8 Section 2 Basic Operation ji Front Panel Overview ee 2 1 Rear Panel Overview leen 2 5 Linking uas Riu mime eae Sui neo RES Rey HA ens 2 9 Making Link Connections Constructing Link Communication Cables Creating a Slave Chain Link Controls Remote Control Overview eee 2 15 Operation Considerations Command Overview Section 3 Setup Menu Navigating the Setup Menu 3 1 setup button enter button select knob amp buttons volume knob amp buttons Set Inputs Menu ee 3 3 Set Inputs Menu Shortcut Name Gain Offset Rec Out Teach IR Menu LL LL LL 3 8 Setup Menu Parameters ll 3 11 Mute MaxVol Trig Sw N 320S Introduction Section 4 Controls amp Modes Standby eee LL LL 4 1 SLEEP Display Intensity 6 ee 4 2 rM D Lm 4 3 Balance xw xm AG wee Re AUR ee wee RT a do 4 3 Mono Playback
69. ort If no digital transports are included in the slave chain connect slave in communication port on the NP 3208 to the master communication port on the digital audio processor Connect the Link communication port on the NP 3208 to the Link input communication port on the first power amplifier Power Maximum of six per slave chain Amplifier Connect the Link input communication port on the first power amplifier to the Link communication e g N 432 port on the NP 320S Connect up to six power amplifiers in a daisy chain using Link input to tinkQ control communication port connections The tik control communication port on the last power amplifier is not connected The N 39 and N 390S CD Processors can serve as either a digital audio processor or a digital transport in a slave chain continued Basic Operation Mark Levinson Creating a Slave Chain continued To create a slave chain that includes the N2 320S 1 Load a disc in a digital transport that will be included in the slave chain if applicable Make sure the N 320S and all associated components are powered off Refer to the table on the previous page and the illustration on the next page to make Link connections In general components must be linked as follows digital audio processor to digital transport to N 320S to power amplifier When Link connections have been made power on linked components ONE AT A TIME in
70. own to the left of step 1 above 3 Press and release the front panel or remote control enter button to close the MODE parameter e Otherwise the MODE parameter automatically closes a few seconds after the last command is received If this occurs the selected mono mode remains selected 4 When the MODE parameter is closed press and release the remote control mono button to activate L R mono playback 5 Begin playback of the desired recording 6 Press and release the front panel or remote control balance button to open the balance control on the front panel display as shown to the left e The front panel balance LED lights red to indicate that the balance control is open 7 Rotate the front panel volume knob or press the remote control volume buttons to center the image between the front left and right loudspeakers N 3205 L R Phono Alignment Tip Controls amp Modes 8 When the desired adjustments have been made press and release the balance button to close the balance control e Otherwise the balance control automatically closes a few seconds after the last command is received If this occurs the selected setting is automatically applied 9 Press and release the mono button to cancel L R mono playback and return to stereo playback L R mono playback simplifies the process of aligning phono cartridge azimuth To use L R mono playback to align phono cartridge azimuth 1 Press and h
71. port 2 7 2 9 2 11 3 10 A 1 slave chains 2 9 2 10 to 2 13 ill SLEEP parameter 4 1 to 4 2 sleep timer 1 4 4 1 to 4 2 special design features N 320S 1 1 to 1 4 specifications A 1 to A 3 SSP input name 3 5 4 10 see also surround sound processors SSP mode 1 3 2 3 2 17 3 4 3 5 4 4 4 8 to 4 10 see also surround sound processors standby 1 4 1 8 2 1 2 2 2 7 2 9 2 12 2 13 2 14 2 16 3 9 3 11 4 1 to 4 2 5 1 standby button 1 8 2 2 2 16 3 9 3 11 4 1 4 2 standby LED 2 2 2 4 2 12 2 16 2 18 4 1 4 2 4 3 5 1 standby link 2 7 2 9 2 13 2 14 N 320S S continued STANDBY KEY IR command 3 9 stereo playback 1 4 4 5 4 7 surround sound processors 1 3 4 8 to 4 10 see also SSP mode Sw parameter 3 11 A 4 T table of contents ii tape decks 2 7 3 5 TAPE input name 3 5 Teach IR menu 3 8 to 3 10 ill THD Noise A 2 Trig parameter 2 8 3 11 A 4 trigger output connector 1 2 1 4 2 8 3 11 A 1 troubleshooting 5 1 to 5 3 TUNER input name 3 5 tuners 3 5 U unpacking N 320S 1 4 to 1 5 unused input name 1 2 1 3 2 2 2 17 3 5 5 3 V VCR input name 3 5 VCRs 3 5 3 8 volume buttons 2 17 2 19 3 2 3 3 3 6 3 9 3 10 4 4 4 6 4 10 volume attenuators 1 1 1 2 1 3 volume control range A 1 VOLUME DOWN IR command 3 9 volume knob 2 3 2 4 3 2 3 3 3 6 3 10 4 4 4 6 4 10 VOLUME UP IR command 3 9 3 10
72. r amplifier RJ 11 plugs provide a 6 pin connection in which connector pins 7 and 8 are not used When linking components with constructed Link communication cables twist the cable 180 as shown in the illustration below for a straight through pin 1 to pin 1 connection Mark Levinson Digital Audio N 320S Processor or Transport Preamplifier a 8Pin RH45 Plug Pin 1 B Pin RH45 Plug Pin 1 L Locking Tab 180 Twist Locking Tab N 320S Mark Levinson Preamplifier Power Amplifier a 6Pin REI Plug Pin 1 B Pin R45 Plug Pin 1 Locking Tab 180 Twist Locking Tab Pins 7 and 8 are not used Creating a Slave Chain Making Link connections creates a slave chain that facilitates communication among linked components allowing them to share certain controls The table on the next page indicates slave chain requirements for each component N 3205 Basic Operation All slave chains e Must include compatible Mark Levinson components The N 3208 is compatible with the components listed on page 2 9 Refer to the appropriate documentation for Link compatibility information about other Mark Levinson components e Must connect components in a certain order to prevent communication from terminating In general components must be linked as follows digital audio processor to digital transport to N 3205 to power amplifier Note Link communication port names differ among Mark Levinson components T
73. r input connector is not being used 3 Make sure the remote control is positioned within 17 feet 5m of the front panel display IR receiver If the NP 3208 is placed inside a glass cabinet tinted glass will reduce the remote control range 4 Make sure the remote control signal is being received at the front panel display IR receiver at a reasonable angle 5 Make sure the front panel display IR receiver is not exposed to strong sunlight halogen light or fluorescent light This can cause IR reception to become unreliable 6 Replace the remote control batteries 5 2 Troubleshooting amp Maintenance No IR Learning No Main Output No Record Output Audible Hum Mark Levinson Eliminate obstructions between the learning remote control and the left side of the front panel display Adjust the distance between the learning remote control and the left side of the front panel display Make sure the learning remote control and the left side of the front panel display are not exposed to strong sunlight halogen light or fluorescent light This can cause IR reception to become unreliable Make sure the learning remote control is configured to learn commands Replace the learning remote control batteries Examine audio cables to ensure a solid connection between the N 3208 and associated components Make sure master volume is set to an audible level Make sure mute is deactivated Make sure the Offset parameter
74. r linked components Some controls may not be available for certain component combinations Other Mark Levinson components may share additional controls Refer to the appropriate documentation for additional information Digital Audio Processor Digital Transport Preamplifier N 3205 Power Amplifier Maintains consistent front panel display character illumination among all linked components Adjusting display intensity for one linked component simultaneously adjusts display intensity for all other linked components Placing the linked Taking the linked digital audio processor digital transport s out into standby also places of standby also takes all linked digital the linked N 320S and transports into standby power amplifier s out Taking the linked of standby digital audio processor out of standby also takes the linked N 3208 out of standby Placing the linked NP 3208 into standby also places all other linked components into standby Taking the linked N 320S out of standby also takes the linked power amplifier s out of standby Placing a linked power amplifier into standby also places all other linked power amplifiers into standby Likewise taking a linked power amplifier out of standby also takes all other linked power amplifiers out of standby Pressing the play button on a linked digital transport automatically takes the linked digital audio processor N 320S and power amplifier s
75. r tme input communication port Repeat this step to include up to six power amplifiers N 431 Power Amplifier The last power amplifier t control communication port is not connected The N 390S can serve as either a digital audio processor or a digital transport in a slave chain Link Controls Basic Operation N 360S The slave chains shown here are made m Digital Audio Processor according to the requirements listed in the meter Step A table on page 2 11 ome Connect the digital audio processor master communication port to the first digital transport slave in communication port The slave chain at the far left links one digital audio processor N 390S one Mi mn N 390S preamplifier N 320S and two power CD Processor amplifiers N 432 and N 431 slavein master Step B slavg out Connect the first digital transport slave out communication port to the N 320S slave in communication port The slave chain shown to the immediate left links one digital audio processor N 360S two digital transports N 390S s dE Baya out N 37 and N 37 one preamplifier N 3205 M m Digital Transport and one power amplifier N 432 Step C Connect the second digital transport slave out communication port to the N3205 slave in communication port mn M N 320S Preamplifier tnk slavein Step D Connect the N 320S 42 communication port to the power amplifier tne input communication port input
76. r to send a 5V pulse signal similar to that of a momentary contact switch to the connected component whenever the standby button is pressed This signal is only present when the standby button is pressed Indicates the current software version operating in the N 3208 allowing for quick comparison between the current software version and most current software version available Software upgrades can be performed with the RS 232 port allowing software to be upgraded without disassembling the N 320S or disconnecting it from other components Controls amp Modes SLEEP OFF Oh 30m to 4h Om Standby Allows the N 320S to remain warmed up to deliver optimal performance at all times The N 320S cannot be placed into standby unless it is powered on with the front panel power button Refer to Continuous Operation page 1 8 for additional information To place the N 320S into or take the N 320S out of standby 1 Make sure the NP 320S is powered on with the front panel power button 2 Press and release the front panel or remote control standby button e When the N 320S is not in standby pressing and releasing the standby button places the N 320S into standby The front panel standby LED blinks red to indicate that the 4 N 3208 is in standby e When the N 3208 is in standby pressing and releasing the standby button takes the N 320S out of standby The front panel standby LED lights red to indicate that the N 3
77. rocessor is included in the slave chain Certain digital transport and digital audio processor combinations are not Link compatible Refer to the appropriate owners manual for additional information e DO use Link communication ports such as master slave in slave out and Link communication ports DO NOT use RS 232 ports or other rear panel connectors DO use supplied Link communication cables which are provided in the N 320S accessory carton Additional Link communication cables are available at authorized Mark Levinson dealers continued Basic Operation Mark Levinson Making Link Connections continued e DO use constructed Link communication cables if desired Refer to Constructing Link Communication Cables next page for additional information CAUTION LINK CONNECTIONS MUST BE MADE USING LINK COMMUNICATION PORTS AND SUPPLIED OR CONSTRUCTED LINK COMMUNICATION CABLES CONNECTIONS MADE USING OTHER CONNECTORS OR CABLES MAY DAMAGE THE N 320S AND OTHER LINKED COMPONENTS POSSIBLY VOIDING THE MANUFACTURER S WARRANTY AND OR STANDARD REPAIR POLICIES Constructing Link Link communication cables can be constructed using an 8 conductor Communication Cables modular telephone cable with the appropriate plug crimped on each end e Use an 8 pin RJ 45 plug to connect to a digital audio processor digital transport or N 320S RJ 45 plugs provide an 8 pin connection e Use a 6 pin RJ 11 plug to connect to a powe
78. ssible A balanced connection between the N 320S and the associated power amplifier will offer the highest possible performance with the best protection against RF interference and other common mode noise Connect the desired N 3208 stereo input connectors to the source component e g CD player output connectors e Use the NP 320S balanced XLR stereo input connectors labeled 1 2 or 3 if the source component offers balanced XLR output connectors e Use the N 3208 single ended RCA stereo input connectors labeled 4 5 6 or 7 if the source component does not offer balanced XLR output connectors Connect the desired N 320S stereo main output connectors to the associated power amplifier e Use the N 320S balanced XLR stereo main output connectors if the associated power amplifier offers balanced XLR input connectors e Use the N 320S single ended RCA stereo main output connectors if the associated power amplifier does not offer balanced XLR input connectors continued Getting Started Mark Levinson Quick Start Guide continued 4 Reconnect the N 320S and all associated components to electrical outlets Then power on the N 3208 and all associated components It is recommended to power all power amplifiers on last 5 Rotate the N 320S front panel select knob or press the remote control select buttons to select the N 320S input that corresponds to the N 320S stereo input connectors select
79. t also includes custom input names that can be used to deactivate unused inputs or to activate SSP mode The table on the next page indicates the intended use of all custom input names available on the custom names list N 3205 Custom Names List Setup Menu Custom Name Description INPUT 1 7 Identifies the factory default input name This name can be customized one character at a time using the character list next page Removes the selected input from select knob and select button scrolling Activates SSP surround sound processor mode which configures the selected input for complete integration with a multi channel surround sound processor CAUTION BEFORE ACTIVATING SSP MODE SET THE ASSOCIATED SURROUND SOUND PROCESSOR VOLUME CONTROL TO A REASONABLE LEVEL TO PREVENT SENDING DANGEROUS SIGNAL LEVELS TO THE LOUDSPEAKERS Identifies an input associated with a super audio compact disc player or a digital versatile disc player capable of super audio compact disc playback transport DAC Identifies an input associated with a digital to analog converter TAPE Identifies an input associated with a tape deck Identifies an input associated with a digital versatile disc player No30 No30 5 Identifies an input associated with the corresponding Mark No30 6 No35 Levinson component Linked Mark Levinson components No36 No36S must have recognizable custom input names to share Link No360 No360S controls For insta
80. t signal polarity e Balance control e Intuitive Set Inputs menu e Sleep timer standby e Large front panel display e Selectable display intensity e 2 Mark Levinson Link communication ports e Configurable trigger output connector 12 or 5V e ir input connector e RS 232 port e Optional phono modules Please register the N 320S within 15 days of purchase To do so register online at www marklevinson com or complete and return the included product registration card Product registration serves no warranty purposes Retain the original dated sales receipt as proof of warranty coverage Installation Considerations The N 3208 requires special care during installation to ensure optimal performance Pay particular attention to the bulleted items that appear in this section and to other precautions that appear throughout this user guide e DO save all packing materials for possible future shipping needs e DO inspect the N 3208 for signs of damage during shipment If damage is discovered contact an authorized Mark Levinson dealer for assistance making appropriate claims DO locate and remove the accessory box from the carton Make sure it contains all of the items listed in the table at the top of the next page If not contact an authorized Mark Levinson dealer N 3205 Placement Getting Started Item Quantity Detachable AC power cord 1 Link communication cable 1 1 8 inch hex key 1 Phillips head screwdriver
81. t signals to a stereo preamplifier distorts calibrated processor output levels Multi channel processor volume controls adjust the relative volume level of all channels in unison However stereo preamplifier volume controls adjust the relative volume level of just the front left and right channels leaving the center surround and subwoofer channels unaffected Different techniques have been used to compensate for this including marking a calibrated point on the preamplifier volume control or using Dolby Pro Logic for volume level adjustments But these techniques are crude time consuming and imprecise resulting in an inconsistent performance at best Sending stereo preamplifier output signals to a multi channel processor interferes with some Dolby noise reduction processing Processors that feature Dolby Pro Logic decoding sometimes also feature a form of Dolby noise reduction similar to the Dolby B noise reduction found in cassette decks Designed to respond to input sources based on their strength Dolby noise reduction requires input sources to be calibrated to Dolby standards Variable preamplifier output signals cause Dolby noise reduction to mis track and in extreme cases Dolby circuits to overload To avoid these problems SSP mode allows input sources to pass through the N 320S without interference When SSP mode is activated The front panel display appears as shown to the left indicating that the N 3208 is sending lin
82. t steps 5 and 6 until all desired IR commands have been sent Note The N 31 N 31 5 N 37 N 39 and N 390S remote controls can be used to control N 320S master volume level This command is available over IR not Link connections Before using one of these remote controls to adjust N 320S master volume level make sure the digital transport setup menu volume control parameter is set to fixed N 3205 Mute 10 0 to 80 0dB MaxVol 40 0 to 80 0dB Trig 12v L 5v P Sw Non adjustable Setup Menu Setup Menu Parameters Default Possible Parameter Setting Settings Mute 20 0dB 10 0 to 80 0dB MaxVol 80 0dB 40 0 to 80 0dB Trig 12v L 12v L 5v P Sw N A N A Determines the amount of master volume level attenuation that occurs when mute is activated with the front panel or remote control mute button The mute level can be set in 0 1dB increments between 10 0 and 80 0dB The factory default mute level is 20 0dB Determines the maximum master volume level setting in 0 1dB increments between 40 0 and 80 0dB The factory default maximum master volume level is 80 0dB Configures the trigger output signal Selecting the 12v L setting configures the trigger output connector to send a 12V level constant signal to the connected component whenever the N 3208 is taken out of standby This signal is not present when the N 3208 is placed into standby Selecting the 5v P signal configures the trigger output connecto
83. te controls can be used to control N 320S master volume level This command is available over IR not Link connections Before using one of these remote controls to adjust N 320S master volume level make sure the digital transport setup menu volume control parameter is set to fixed Remote Control Overview The NP 320S remote control provides full operation of the N 3208 Unless otherwise specified the numbered items in the Command Overview section next page indicate the commands the remote control performs during normal operating mode Refer to Section 3 Setup Menu and Section 4 Controls amp Modes for information about other commands the remote control performs The remote control requires special consideration during operation to ensure optimal performance Pay particular attention to the bulleted items below and to other precautions that appear throughout this user guide The bulleted items that begin below are not applicable when the N 320S is using the rear panel ir input connector e DO eliminate obstructions between the remote control IR transmitter and the front panel display IR receiver e DO position the remote control within 45 of a line that is perpendicular to the front panel display IR receiver At more severe angles attempt to bounce the remote control signal off a wall or another surface so the signal is received at the IR receiver at a reasonable angle DO position the remote control within 17 feet
84. ween 10 0 and 80 0dB The factory default mute level is 20 0dB Note Pressing the volume x buttons deactivates mute adjusting master volume from the muted volume level Navigating the Setup Menu The front panel and remote control setup buttons provide convenient access to the setup menu structure shown below which can be used to configure the N 320S to suit individual preferences and listening spaces 3 1 The front panel display provides one line viewing of the setup menu shown here indicating the current menu item continued 3 2 Setup Menu setup button enter button Mark Levinson Navigating the Setup Menu continued To open the setup menu Press and release the front panel or remote control setup button When the setup menu is closed pressing and releasing the setup button opens the setup menu on the front panel display as shown to the left The front panel setup LED lights red to indicate that the setup menu is open Both the front panel and remote control can be used to navigate the setup menu structure shown in the illustration on the previous page The bulleted items that begin below indicate the commands the front panel and remote control perform when the setup menu is open Returns to the previous menu eventually closing the setup menu Deselects the selected parameter without saving setting adjustments that have not been previously stored The RESTORING message wi

Madrigal Audio 360S Owner`s manual

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