PDF manual - LuisWaSSmann
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1. s S R Sc LW Series Loudspeaker Management System LOUDSPEAKERS Z rE The lightning flashwith arrowhead I ji 0 symbol within anequilateral h a triangle is intendedto alert the user RISK OF ELECTRIC SHOCK to the presence of uninsulated DO NOT OPEN C l pes dangerous voltage withinthe product s enclosure that may be of sufficient magnitude to constitute a CAUTION TO REDUCE THE RISK OF risk to persons ELECTRIC SHOCK DO NOT The exclamation point within an REMOVE COVER OR BACK ced lv client i NO USER SERVICEABLE PARTS important operating and INSIDE REFER SERVICING TO maintenance servicing instructions in the literature QUALIFIED SERVICE PERSONNEL accompanying the appliance Important Safety Instructions 1 READ THESE INSTRUCTIONS All the safety and operating instructions should be read before the product is operated 2 KEEP THESE INSTRUCTIONS The safety and operating instructions should be retained for future reference 3 HEED ALL WARNINGS All warnings on the product and in the operating instructions should be adhered to 4 FOLLOW ALL INSTRUCTIONS All operating and use of instructions should be followed 5 DO NOT USE THIS APPARATUS NEAR WATER Do not use the product near water For example near a bathtub washbowl kitchen sink or laundry tub in a wet basement or near a swimming pool and the like 6 CLEAN ONLY WITH DRY CLOTH Unplug the unit from th2. more than 1 channel from the same group Input or Output group can be selected to link the channels together The green LEDs below the Mute buttons are lit for the linked channels Any modification of the data for the selected channel will be applied to the linked channels as well To cancel the linking simply deselect the desired channel while the lt lt Menu or Menu gt gt key is still pressed or just press the Exit key to deselect all channels 6 1 Input Microphone Gain H Mic LEVEL 0dB LEVEL The level or gain ranges from 0dB to 45dB in 3dB steps This level will only have an affect on the input channel when Mic Input is selected from the System Menu Please refer to page 22 for more details 6 2 Input Output Signal LEVEL The level or gain ranges from 40 00dB to 15 00dB in 0 25dB steps H Signal LEVEL 0 00dB POL The polarity or phase can be normal or inverted H Signal POL 3 For LW 8080 model only LW Series User s manual Page 11 DELAY The maximum delay permitted is 650ms in steps of approximately 10us It can be displayed in ms ftorm The time unit of the delay is set in the System Menu Please refer to page 21 for more details H Signal DELAY 000 000ms 6 3 Input Output Equalizer EQ Each input channel has 8 bands of equalization This control selects one of the 8 available bands p _ EQI EQ 1 BYPASS This control will un bypass Off or
3. APPARATUS 11 ONLY USE ATTACHMENTS ACCESSORIES SPECIFIED BY THE MANUFACTURER 12 USE ONLY WITH CART STAND TRIPOD BRACKET OR TABLE SPECIFIED BY THE MANUFACTURER OR SOLD WITH THE APPARATUS WHEN A CART IS USED USE CAUTION WHEN MOVING THE CART APPARATUS TO AVOID INJURY FROM TIP OVER Do not place this unit on an unstable cart stand tripod bracket or table The unit may fall causing serious injury to someone and serious damage to the appliance A unit and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the product and cart combination to overturn 13 UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG PERIODS OF TIME For added protection for this unit during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable system This will prevent damage to the unit due to lightning and power line surges 14 REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL SERVICING IS REQUIRED WHEN THE APPARATUS HAS BEEN DAMAGED IN ANYWAY SUCH AS WHEN THE POWER SUPPLY CORD OR PLUG IS DAMAGED LIQUID HAS BEEN SPILLED OR OBJECTS HAVE FALLEN INTO THE APPARATUS THE APPARATUS HAS BEEN EBSOSED TO RAIN OR MOISTURE DOES NOT OPERATE NORMALLY OR HAS BEEN FROPPED 15 WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EBSOSE THIS APPARATUS TO RAIN OR MOISTURE 16 APPAR
4. are automatical y enabled again SYSTEM Secure PASSWORD LW Series User s manual Page 22 7 11 Factory Settings CURRENT This resets all the current parameters back to factory default settings only while stored presets and system settings stay untouched SYSTEM Reset CURRENT Yes 7 12 ISO Settings SYSTEM ISO THRESHOLD 102 This Internal System Optimizer reduces ground floor noise if no signal is present If unwanted Noise Gate effects are audible on low sound levels it can be switched to bypass mode SYSTEM ISO BYPASS On LW Series User s manual Page 23 7 13 INFO This menu contains 3 info screens The first screen displays the device name SYSTEM Info NAM The second screen displays the Firmware version SYSTEM Info FIRMWARE v9 00 And the third and last screen displays the security code When no password is set the factory default code is 11110000 SYSTEM Info CODE 11110000 When another combination of characters is displayed a password is set in the device and certain functions are disabled for the user to modify LW Series User s manual Page 24 8 0 Quick Reference Venu 1eld Parameters lt lt Menu lt lt Cursor gt Min Max Steps Units gt Mo LEVEL 0 45 3 Signal LEVEL 1 Polarity Signal Delay Signal DELAY Lo 62400 10us steps o x 8 T EQ Off n PEG Lo Shf Hi Sh AP 1 AP 2 EQ EQ Hz 0 02461 0 01 Octave _ m V GEQ N
5. the product is shipped the following information must be included in the package 1 Owner s complete name daytime phone number return street address and return authorization number 2 The serial number of the product being returned and a copy of the retail sales receipt if possible 3 A complete description of the problem s eBSerienced including a brief description of how the equipment is being used and other equipments involved LW Series User s manual Page 29 LW User Manual v9 04B Jul 2015
6. ATUS SHALL NOT BE EBSOSED TO DRIPPING OR SPLASHING AND NO OBJECTS FILLED WITH LIQUIDS SUCH AS VASES SHALL BE PLACED ON THE APPARATUS LW Series User s manual Page 3 Table of Contents Taple OF 0T LE TT g2 axi6312nn110001406 8600163968646264004336A 044 1 0 Introduction sssssssssssssssessssssssssosssssosssssussssosssssssssssssssessesosss 5 2 0 Features scsecsccstccnsscscctesssnsaseathstbasnddsssisaceaseaceadsacededdessinsesed 6 3 0 Front Panel Functions e sssessssssesossooossssseeessooossssoeessssoo 7 4 0 Rear Panel FUnCtiOns sccissssesicisccacssastsncecisasoosenssassecaadcansas 9 5 0 Powering Up the Device si ss scccsecsesssssssssssensessccssseessecesss 10 6 0 Operating the Channel Menus 11 7 0 Operating the System Mlenus 5 18 8 0 Quick Reference cccc co n G2666 66666 6666666866666666 25 90 PC Control SoftWare suaeaeboniiisslediebzicseppigbebdtoeiiastkd 26 POW SPO CURCALIONS sssssssesssessssiecsebsnsscscissssesssestesssssssssdosdesds ssai 21 11 0 Warranty isssesssssisisssscssoiossssicssassssssieesinsas sasori siss oesiiait 29 LW Series User s manual Page 4 1 0 Introduction The LW Series is a digital loudspeaker management system designed for the touring or fixed sound installation markets The absolute latest in available technology is utilized with 40 bit floating point processors and high performance 24 bit Analog Con
7. aracter Backlit LCD Display gt Full 5 segment LED s on every Input and Output gt Storage of up to 30 Preset Setups gt Security Lock gt Ethernet USB and RS232 Interface for PC Control and Configuration gt Mic Preamps Phantom Power for each Input Channel 1 For LW 8080 only LW Series User s manual Page 6 3 0 Front Panel Functions 1 USB a standard Type B USB connector Device driver from the provided software CD must be installed prior to usage 2 RS232 astandard female DB9 socket A straight through cable is required for PC connection 3 Mute Channel Menu Buttons Mute or un mute input and output channels When an input channel is muted a red LED will come on for indication When the lt lt Menu or Menu gt gt key is held down the Mute Buttons selects the corresponding channel for the LCD menu display and is acknowledged by a green LED below the button The last modified menu will be displayed on the LCD Multiple channels can be linked or unlinked by pushing the desired channels This eases programming for same parameters across multiple channels Multiple Inputs can be linked together and multiple outputs can be linked together Inputs and Outputs are linked separately 4 Channel Menu LED Indicates the activated channels for data modification 5 Peak Level LED Indicates the current peak level of the Signal LW Series User s manual Page 7 Signal 12dB 6dB 3dB Ove
8. bypass On the currently selected band H EQ1 BYPASS Off TYPE The 5 types of EQ that can be used are parametric PEQ low shelf LO SHF high shelf HI SHF 1 degree all pass AP 1 and 2 degree all pass AP 2 p EQI TYPE PEQ FREQ The EQ center frequency ranges from 20Hz to 30kHz in either 1Hz steps or 1 36 octave steps The frequency steps can be selected in the System Menu Please refer to page 21 for more details H EQI FREQ 1000Hz LW Series User s manual Page 12 BW The EQ bandwidth ranges from 0 02 to 3 61 octaves in steps of 0 01 octave The equivalent Q value is automatically shown besides the octave value For 1 degree all pass AP 1 filter the bandwidth will sets the phase shift at the centre frequency This phase shift is gradually changed from 180 degrees above the centre frequency to the specified value H EQ Il EQI BW 0 33 Q 4 36 DEG 15 5 deg LEVEL The EQ level or gain ranges from 30 00dB to 15 00dB in 0 25dB steps H EQI LEVEL 0 00dB 6 4 Input Graphic Equalizer GEQ The graphic equalizer has 31 bands of equalization from 20Hz to 20kHz This control selects one of the 31 available bands The frequency corresponding to each band is also shown H GEOI GEQ 1 f 20 LEVEL The GEQ level or gain ranges from 30 00dB to 15 00dB in 0 25dB steps H GEOI LEVEL 0 00dB BYPASS This control will un bypass Off or bypass On the
9. e source for the current output channel OI Source Ol Source IN1 Off IN2 14 00 4 Number of Inputs is dependent on the model LW Series User s manual Page 17 7 0 Operating the System Menus The System Menus allow the user to control and change parameters that are related to the system behavior and general operation It can be accessed by pressing the Sys key in the main menu when no Input Output or System Menu is activated All System Menus require pressing the Enter key to confirm and save the settings 7 1 Preset Recall The LW has a built in non volatile memory that can store up to 30 different preset setups P This control selects which program to recall from the non volatile memory The program name is displayed to the right of the program no SYSTEM Recall P 1 7 2 Preset Store The LW has a built in non volatile memory that can store up to 30 different preset setups A program can be stored using this menu The old program with the same program number will be replaced Once the program is stored in the flash memory it can be recalled at a later time even after power down P This control selects which preset location in the non volatile memory to be saved SYSTEM Store P 1 LW Series User s manual Page 18 NAM A descriptive name of up to 12 characters can be assigned to each program SYSTEM Store NAM 7 3 Mic Settings An optional microphone preamp can be added to the LW Series T
10. e wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning 7 DO NOT BLOCK ANY VENTILATION OPENINGS Slots and openings in the cabinet back or bottom are provided for ventilation to ensure reliable operation of the limit and to protect it from overheating These openings must not be blocked or covered The openings should never be blocked by placing the product on a bed sofa rug or similar surface This product should never be placed near or over a radiator or heat source This product should not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or the manufacture s instructions have been adhered to 8 DO NOT INSTALL NEAR ANY HEAT SOURCES LW Series User s manual Page 2 This Product should be situated away from heat sources such as radiators stoves or other products including amplifiers that produces heat 9 DO NOT DEFEAT THE SAFETY PURPOSE OF THE POLARIZED OR GROUNDING TYPE PLUG A Polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prongs are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 PROTECT THE POWER CORD FROM BEING WALKED ON OR PINCHED PARTICULARLY AT PLUGS CONVENIENCE RECEPTACLES AND THE POINT WHERE THEY EXIT FROM THE
11. entire GEQ for this channel H GEQI BYPASS Off LW Series User s manual Page 13 6 5 Input Output Crossover TYPL The 3 available filter types for the low frequency crossover point high pass are Butterworth Linkwitz Riley or Bessel OI XOver TYPL Off FRQL The filter cut off frequency for the low frequency crossover point high pass ranges from 20 to 30kHz in either 1Hz steps or 1 36 octave steps The frequency steps can be selected inthe System Menu Please refer to page 21 for more details O1 XOver FRQL 1000Hz SLPL The filter slope for low frequency crossover point high pass ranges from 6 to 48dB octave The available slopes are 12 24 36 or 48 dB octave OI XOver SLPL 24dB TYPH The 3 available filter types for the high frequency crossover point low pass are Butterworth Linkwitz Riley or Bessel O1 XOver TYPH Off LW Series User s manual Page 14 FRQH The filter cut off frequency for the high frequency crossover point low pass ranges from 20 to 30kHz in either 1Hz steps or 1 36 octave steps The frequency steps can be selected inthe System Menu Please refer to page 21 for more details OI XOver FRQH 1000Hz SLPH The filter slope for high frequency crossover point low pass ranges from 6 to 48dB octave If the selected filter type is Linkwitz Riley the available slopes are 12 24 36 or 48 dB octave OI XOver SLPH 24dB Filter Low crossover High cr
12. evel 20dBu Type Electronically balanced Audio Performance Frequency Response 0 1dB 20 to 30kHz Dynamic Range 115dB typ unweighted CMMR gt 60dB 50 to 10kHz Crosstalk lt 100dB Distortion 0 002 1kHz 4dBu Digital Audio Performance Processor 40 bit Sampling Rate 96kHz Analog Converters High Performance 24 bit Propagation Delay 1 5ms Front Panel Controls Display 2 x 16 Character Backlit LCD Level Meters 5 segment LED Buttons Mute Edit Controls Menu Controls Dial Encoder Embedded Thumb Wheel Connectors Analog Inputs 3 pin Female XLR Analog Outputs 3 pin Male XLR RS 232 Female DB 9 USB Type Power Standard IEC Socket General Power 90 240 VAC 50 60Hz 7 3 pin Euro Block for LW 8080 model s 3 pin Euro Block for LW 8080 model LW Series User s manual Page 27 Dimensions 19 x1 75 x9 483x44x229 mm Weight 10 Ibs 4 5 kg Audio Control Parameters Mic Gain Oto 45dB in 3dB steps Gain 40 to 15dB in 0 25dB steps Polarity Delay Up to 650ms per I O Equalizers 8 per I O Type Parametric Hi shelf Lo shelf Phase 1 Phase 2 Gain 30 to 15dB in 0 25dB steps Bandwidth 0 02 to 3 61 octaves Q 0 3 to 72 31 Band Graphic Equalizers 1 per Input Gain 30 to 15dB in 0 25dB steps Crossover Filters 2 per I O Filter Types Butterworth Bessel Linkwitz Riley Slopes 6 to 48dB oct Limiters 1 per Output Threshold 20 to 20dBu Attack 0 3 to 100m
13. he user can select Line input or Mic input from this menu IN1 8 The user can choose between Line input or Mic input For Mic input the input will receive a 30dB gain Each input channel can be selected individually 7 4 Phantom Power The optional microphone preamp also comes with 48Volt Phantom Power which can also be enabled or disabled per channel in this menu SYSTEM Phantm INI On 7 5 Copy Channels Copy Channels from the source to the target When the Source and Targets are both Inputs and Outputs all audio parameters will be copied When one of the Source or the Target is an input while the other is an output only the Level Polarity Delay EQ Crossover and Channel Name are copied SOURCE This is the channel to be copied from s For LW24M 36M 48M 88M only applies to Phantom Power as well LW Series User s manual Page 19 SYSTEM Copy SOURCE In1 TARGET This is the channel to be copied to SYSTEM Copy TARGET In2 7 6 General Settings FREQ MODE This changes the frequency control mode for EQ and crossover filters It can be 36 steps octave or All Frequencies 1 Hz resolution SYSTEM Generl FREQ MODE All DELAY UNIT This sets the time unit for input and output delay to ms ft or m SYSTEM Generl DELAY UNIT ms LW Series User s manual Page 20 7 7 Ethernet Settings The network settings are separated into 3 menus Eth IP A unique IP address should be assigned to each unit i
14. ible power cord is supplied with the unit The voltage input is 90 240VAC 50 60Hz 2 Main Fuse T2 5A 250V Slow blow type 3 Power switch Controls power On Off 4 Ethernet RJ45 connector for Ethernet control The device should be connected to a router switch hub via a straight through CAT 5 cable 5 Analog Inputs and Outputs Separate 3 pin connectors are provided for each audio input and output The device s output stage employs the balanced impedance topology All I O connectors have pin 1 as ground shield pin 2 as and pin 3 as 2 XLR connectors for LW24M 36M 48M Euro Connectors for LW 8080M LW Series User s manual Page 9 5 0 Powering Up the Device After powering up the unit the following initialization screen is displayed on the LCD LuisWaSSmann LW 8080 v9 04B The initialization process takes several seconds and during that period the unit boots and displays the device model and firmware version After the initialization process is finished the BS displays its main screen LuisWaSSmann P01 The screen shows the current program number and program name assigned to the unit If the program number ends with it means that no program is assigned the last data before previous power down is recalled instead Now the LW is ready to operate LW Series User s manual Page 10 6 0 Operating the Channel Menus Channel Linking While holding down the lt lt Menu or Menu gt gt
15. n the network SYSTEM Eth IP 255 255 255 254 Eth GW The gateway address of the network Usually this should be the IP address of your router switch hub address SYSTEM Eth GW 255 255 255 255 Eth SM The sets the subnet mask used by your network SYSTEM Eth SM 255 255 255 255 7 8 Communication Settings NOTE User must power cycle the unit for this settings to take effect DEVICE ID This control assigns a device ID from 1 to 16 to the unit This ID is only useful when a network of more than 1 unit is used in conjunction with 1 or more BSanels SYSTEM Comm DEVICE ID 1 LW Series User s manual Page 21 BAUD RATE The sets the baud rate of the serial communication LW Software uses a baud rate of 115200 it should be left unchanged for most users SYSTEM Comm BAUD RATE 115200 NETWORK ID This control assigns a network ID from 0 to 60000 to the unit This ID is used for future network eBSansion only please leave it at 0 SYSTEM Comm NETWORK ID 0 7 9 Security lock and unlock PASSWORD The password is 4 characters in length The factory default of a new unit does not require a password The device can be protected for unauthorized parameter and or system abuse The securtity settings can be control ed and stored in the device with the LW Software GUI only When the correct password is entered in the device all the locks are disabled After reientering the password or powercycling the device the locks
16. ossover configuration point point Highpass FTRL not Off FTRH Off a Bandpass FTRL not Off FTRH not Off LW Series User s manual Page 15 6 6 Input Compressor THRESH The compressor threshold ranges from 20 to 20dBu in 0 5dB steps OI Comp THRESH 20 0dB ATTACK The compressor attack time ranges from 0 3 to 1ms in 0 1ms steps then ranges from 1 to 100ms in 1ms steps OI Comp ATTACK 10ms RELEASE The compressor release time can be set at 2X 4X 8X 16X or 32X the attack time Ol Comp RELEASE 8XAtek RATIO The compressor ratio is the slope in which the signal is compressed It ranges from 1 1 to 1 40 Ol Comp RATIO 1 1 6 7 Input Output Channel Name NAME A 6 characters name can be assigned to each channel Il Name NAME LW Series User s manual Page 16 6 8 Output Limiter THRESH The limiter threshold ranges from 20 to 20dBu in 0 5dB steps OI Limit THRESH 20 0dB ATTACK The limiter attack time ranges from 0 3 to 1ms in 0 1ms steps then ranges from 1 to 100ms in 1ms steps OI Limit ATTACK 10ms RELEASE The limiter release time can be set at 2X 4X 8X 16X or 32X the attack time Ol Limit RELEASE 8XAtck 6 9 Output Source IN1 8 This sets the input channel source for the current output channel It can be used to mix the input source in dB or disable it Off If more than one input sources are enabled they will be added together as th
17. r Limit The Input Limit LED references to the device s maximum headroom The Output Limit LED references to the threshold of the output limiter LCD Shows all the necessary information to control the unit Menu Buttons There are 6 menu keys lt lt Menu Menu Down Menu gt gt Menu Up lt lt Cursor Cursor Down Cursor gt gt Cursor Up Enter Sys Exit The functions of each key is eBSlained below lt lt Menu Go to previous menu screen Holding this button down while pressing Mute key will go to the specify channel menu Menu gt gt Go to next menu screen Holding this button down while pressing Mute key will go to the specify channel menu lt lt Cursor Go to previous cursor in the menu screen Cursor gt gt Go to next cursor in the menu screen Enter Sys Enter is used only in the System Menu to proceed with selected actions Sys enters the System Menu from the main menu Exit Exit to the Main Menu Rotary Thumb Wheel Changes parameter data values The wheel has travel velocity sensing which ease large incremental data modifications For modifying delay and frequency 1 Hz resolution pressing the Enter Sys key simultaneously will increment decrement the data value by 100X LW Series User s manual Page 8 4 0 Rear Panel Functions ae wT 8 7 y D 1 4 3 QQ2QaG J wif lt lt lt eae 4 g gt 1 Main Power Connects via a standard IEC socket A compat
18. s Release 2 to 32X the attack time System Parameters No of Presets 30 Program Names 12 character length Delay Units ms ft m Frequency Modes 36 steps oct 1Hz resolution Note Specifications subject to change without notice LW Series User s manual Page 28 11 0 Warranty The LW Series is warranted covering materials and workmanship for a period of five 5 years as determined by the date of retail purchase according to the sales receipt from an authorized dealer or the date of manufacture if the sales receipt is not available according to the serial number This warranty applies to the product therefore the remainder of the warranty period will be automatically transferred to any subsequent owner This warranty applies only to failure of a Xilica product caused by defects in materials and workmanship during the stated warranty period It does not apply to a unit that has been subjected to abuse accident modification improper handling installation or repairs made without factory authorization or by anyone other than authorized Xilica Field Service Stations This warranty is void if the serial number has been defaced altered or removed Products covered by this warranty will be repaired or replaced at the option of Xilica without charge for materials or labor provided all the terms of this warranty have been met For factory service please call or email for a Return Authorization R A number before shipping If
19. umber GEQ GEQ GEQ Level GEQ LEVEL 30 GEQ Bypass GEQ BYPASS Off On mi us XOver Low Type XOver ETRL Off Butterworth Linkwitz Riley Bessel XOver Low Frequency XOver FRQL 2 30 000 Hz XOver Low Slope XOver SLPL 48 6 dB octave XOver High Type XOver FTRH Off Butterworth Linkwitz Riley fs Bessel XOver 2 XOver Comp 2 Comp 7 Compressor Release Time Comp ms 214787 T61 32X Attack ime 2nne Narme Pee ie 5 Characters Name NAIM LW Series User s manual Page 25 9 0 PC Control Software The LW Series is shipped with a special PC Graphic User Interface GUI application LW Software LW Software gives the user an option to control the unit from a remote PC The GUI application makes it much easier to control and monitor the device allowing the user to get the whole picture on one screen Programs can be recalled and stored from to PC s hard drive thus eBSanding the storage to become virtually limitless LW Software can be connected to the LW Series via RS232 USB or Ethernet USB requires the installation of additional driver The user is given an option to install it during the installation of LW Software and if the user did not install it at that time they may choose to do so by running the USB driver installer from the provided software LW Series User s manual Page 26 10 0 Specifications Inputs and Outputs Input Impedance gt 10k Ohms Output Impedance 50 Ohms Maximum L
20. verters The high bit DSP prevents noise and distortion induced by truncation errors of the commonly used 24 bit fixed point devices A complete set of parameters include I O levels delay polarity 8 bands of EQ per channel 31 bands of GEQ per input multiple crossover selections and ful function limiters Precise frequency control is achieved with its 1 Hz resolution Inputs and outputs can be routed in multiple configurations to meet any requirement The LW Series can be controlled or configured in real time on the front panel or with the intuitive PC BS Software GUI accessed via the RS 232 USB or Ethernet interface Software upgrade for CPU and DSP via PC keeps the device current with newly developed algorithms and functions once available Multiple setup storage and system security complete this professional package Shipped contents LW Unit User Manual LW SERIES Software Power Cord LW Series User s manual Page 5 2 0 Features gt Up to 8 Inputs and 8 Outputs with flexible routing gt 40 bit floating point DSP gt 96kHz Sampling Rate gt High Performance 24 bit A D Converters gt 1 Hz Frequency Resolution gt 8 Equalizers Magnitude or Phase for each Input and Output gt 31 Bands GEQ for each Input gt Multiple Crossover types with Full Function Limiters gt Precise Level Polarity and Delay gt CPU and DSP upgrade via PC gt Individual Channel Buttons with Linking capability gt 2 Line x 16 Ch
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