SoundBrick 1200 Installation & Operation Manual - Nel
Contents
1. 6 0V p p 80 or 12V p p IKA Sa 8 5 x 7 5 x 3 H x W x D Weight EE 3 5 pounds excluding power supply SoundBrick 1200 21 11 2007 TROUBLESHOOTING If you have trouble installing or operating the SoundBrick 1200 refer to the table below to help find a solution If you are unable to solve the problem yourself contact your dealer for further assistance Problem or Indication Possible cause and solution Cut off split or missing messages Messages too long for configuration see message length tables Adjust switch settings bandwidth number of messages and reload tape Tape load error play load lights flashing together Tape is worn out or not prepared to guidelines obtain another tape from your messaging provider Possible interference from strong electromagnetic field i e computer monitor or fluorescent lights relocate unit away from source of interference No background music Check background music equipment and wiring Adjust BGM level knob No messages May be set for long time interval check option select switches 1 4 Adjust output level knob Check amplifier or speakers May be in trigger mode check option select switches 1 4 Tape drawer won t open If the drawer doesn t open when you press the eject button press eject again Tape stuck in deck or deck is eating tapes Never eject tape during download Follow proper tap2. feed It is most widely used for in store broadcasting to provide the store s public address PA system with a continuous feed of music interrupted with voice messages at a selected time interval for example every 5 minutes Voice messages load into the SoundBrick s digital memory automatically from your pre recorded cassette tape Most commonly messages are set to play on a timed basis with a delay ranging from 10 seconds to 30 minutes between each one In addition message play cycle can be remotely activated by connecting devices such as buttons switches or motion sensors to the optional trigger cable The SoundBrick 1200 is the most versatile digital player of its kind with a list of features that includes Selectable 1 4 8 or 16 message capacity 4 8 16 32 or 64 minutes of messages Internal motorized CD style tape drawer Background music BGM input timer and fader Continuous timed and triggered message play Modern plastic case design User friendly controls and indicators Wall mountable Flash memory no battery backup and no messages lost due to power outages Selectable 6 5KHz or 11 5KHz bandwidths ADPCM 960B signal to noise ratio for clear hi fidelity audio Separate 8Q and 1KQ RCA output jacks Built in 2 watt amplifier LYNN NNR RN SSN ON Each SoundBrick is built to exacting quality standards using state of the art SMT surface mount assembly for outstanding reliability and years of dependab
3. 8 min 16min 32min 64min 1 2 min 4 min 8 min 16 min 32 min 4 30 sec 1 min 2 min 4 min 8 min 8 15 sec 30 sec 1 min 2 min 4 min 16 7 Sec 15 sec 30 sec 1 min 2 min Table 3 Message Length 11 5KHz Bandwidth SoundBrick 1200 10 11 2007 INSTALLATION Step 1 Set the option switches Set the option select DIP switches to match your requirements for time interval number of messages bandwidth and fade level 1 2 3 4 Time interval See Table 5 5 6 No of messages See Table 6 7 Bandwidih 11 5 KHz 6 5 KHz 8 Fade level Partial Full 9 Not used 10 Internal speaker On Off Table 4 Option Select Switches et ee ERG Figure 3 Option Select Switches off 13 33 on This picture is for illustrative purposes only Your actual switch settings will vary A switch is on when it is pointing TOWARDS the switch numbers and off when it is pointed AWAY FROM the switch numbers In the example above switches 1 2 4 8 9 and 10 are on while switches 3 5 6 and 7 are off IMPORTANT NOTE Switch settings are only read at the moment the power switch is turned on Therefore any changes made do not take effect until power is recycled turn the unit off wait 10 seconds then turn it back on IMPORTANT NOTE If you change the bandwidth and or number of messages settings you must recycle power AND reload messages If there
4. LIMITATIONS EXCEPT AS STATED ABOVE THERE ARE NO WARRANTIES EXPRESS OR IMPLIED THAT EXTEND BEYOND THE SPECIFICATIONS FOR THE PRODUCT NEL TECH EXPRESSLY DISCLAIMS ANY WARRANTY EXPRESS OR IMPLIED THAT EQUIPMENT SOLD HEREUNDER IS OF MERCHANTIABLE QUALITY OR THAT IT CAN BE USED OR IS FIT FOR ANY PARTICULAR PURPOSE BUYER PURCHASES AND ACCEPTS EQUIPMENT SOLELY ON THE BASIS OF THE WARRANTY HEREINABOVE EXPRESSED UNDER NO CIRCUMSTANCES SHALL NEL TECH BE LIABLE BY VIRTUE OF THIS WARRANTY OR OTHERWISE FOR ANY SPECIAL INDIRECT SECONDARY OR CONSEQUENTIAL DAMAGES TO ANY LS OR PROPERTY ARISING OUT OF THE USE OR INABILITY TO USE THE PRODUCT REPAIRING OR REPLACING PRODUCT Buyer may obtain the repair or replacement of any eligible part or equipment covered under this warranty through Nel Tech only Buyer is responsible for all shipping and handling charges in connection with the performance of this warranty Products returned to Nel Tech must be securely packaged to prevent damage in transit freight prepaid and insured for replacement value A return authorization number assigned by Nel Tech must be clearly marked on the outside of the shipping container Proof of purchase must accompany shipment Items delivered to Nel Tech without a return authorization clearly marked on the outside of the shipping container and or without proof of purchase will be refused Please contact Nel Tech at the address and phone number below to receive a return authorization nu
5. is already a tape inside the unit turn off power wait 10 seconds turn power back on If there is no tape in the unit turn power off wait 10 seconds turn power back on press the eject button to open the tape drawer insert tape then press the eject button or momentarily push the drawer to close The tape drawer will automatically close and the download will begin when the SoundBrick detects the presence of the tape SoundBrick 1200 11 11 2007 Time Interval Switches 1 2 3 4 Sets how long of a delay occurs between messages in the timed play sequence There are numerous pre set intervals from which to choose ranging from continuous play no delay between messages up to 30 minutes between message play During the time interval only the background music is heard over the sound system When set for external trigger messages will not play unless triggered Time Interval SW1 SW2 SW3 SW4 Continuous OFF OFF OFF OFF 10 sec ON OFF OFF OFF 20 sec OFF ON OFF OFF 30 sec ON ON OFF OFF 40 sec OFF OFF ON OFF 1 min ON OFF ON OFF 2 min OFF ON ON OFF 3 min ON ON ON OFF 4 min OFF OFF OFF ON 5 min ON OFF OFF ON 8 min OFF ON OFF ON 10 min ON ON OFF ON 15 min OFF OFF ON ON 20 min ON OFF ON ON 30 min OFF ON ON ON External trigger ON ON ON ON Table 5 Time Interval Note There is a three second BGM Fade Time before and after mes
6. HiIITEH Connect to PA sound system Output Level BGM Input Output 8Q For more detailed instructions read the inside of the manual 1 Consult message length tables on page 10 if needed Set option DIP switches Time interval switches 1 2 3 4 table 5 page 12 Number of messages switches 5 6 table 6 page 12 Bandwidth switch 7 off 6 5KHz on 11 5KHz Background music fade level off full fade on partial fade Note A switch is on when it is pointing towards the switch numbers and off when it is pointing away from the switch numbers 2 Connect the power supply background music source and PA sound system as shown above Connect optional trigger cable if applicable 3 Turn the power switch on Press the eject button on front of the SoundBrick to open the motorized tape drawer Insert the cassette into the tape drawer audio side facing front then press the eject button or momentarily push the drawer to close 4 Loading of tape messages occurs automatically After tape load message playback begins automatically SoundBrick 1200 24 11 2007
7. SNOOING HSE 22 Quick Install IASWUGHONG se tecrneeccidat ae 222s ay Gate Te 24 LIST OF FIGURES Figure 1 Front Panel Di g muv 442 6 Figure 2 Side Panel Diagram l llliiiid dal sy ies kk kk kk do kk kk kK KK KAK nae 8 Figure 3 Option Select Switches eee eens 11 Figure 4 Installation Diagram L Lklhllllllliii kk kk kk kk k kk kK kk 14 Figure 5 Trigger Pin Numbers jack on side of unit 19 LIST OF TABLES Table 1 Front Panel Lights Unit Status Indications 7 Table 2 Message Length 6 5KHZ Bandwidth u EEE 10 Table 3 Message Length 11 5KHz Bandwidth cccccceeceeesseeseeeeeeees 10 Table 4 Option Select Switches rrnrrrrrrnnnnnnnnnrrrrvvnnrrrnnnnnrrrrrrnnnnnnvrrnnnnnnnnnnn 11 Table 5 Time Interval rassnnnnnnnnnerrrnnnnnrrnnnnnnnnrrrrnnnnvrrrnnnnsrnnrsssnnnvvnnnnnnnnnnenen 12 Table 6 Number of Messages rrrrrnnnnnnennnnnnnennnnnnrnnnrennnnenrnnnnnnnnnnnnnennnenen 12 Table 7 Load Light Indications Tape LO amp d Eu LEL 16 Table 8 Play Light Indications Message Playback ccccccccssesssseeeeeeeees 18 Table 9 Torshov Ne 22 SoundBrick 1200 11 2007 WHAT IS THE SOUNDBRICK 1200 The SoundBrick amp Model 1200 IS a solid state digital audio recording and playback device designed to inject voice messages over the customer s background music BGM
8. SoundBrick Model 1200 INSTALLATION AND OPERATION MANUAL Quick install instructions on back cover Please leave this manual with the unit at all times Important warranty information enclosed SoundBrick 1200 11 2007 SoundBrick 1200 2 11 2007 TABLE OF CONTENTS What is the SoundBrick 1200 kk kite 4 System OPEN vek 6 FAPOMUES AMG ah ks olan i dina na dR AN MAKE KIR H YERE need 6 Gonll ctlonS Pall k Zi x la sk ANS 8 Tape Preparation Instructions ccccccccsssseeeeeeeeeeeeeeeceaeeeeseseeeeeeeeeeeeesaaaesseeeeees 9 Message Length Tables Lus samde i ark kk ya Eee 10 TE LE 10 xx yek ke Kamer e vala en nyay ee NN AEE S 11 Step 1 Set the option SWItches rrrrrrvnnnrrrrnnnnnrnrrrnvrnnvvvrnnnnnnnnnnnnvvennn 11 Time Interval Switches 1 2 3 4 1 nrmnrnrnnrarrernnrvrnnverrerernnnnrnnrenverennnr 12 Number of Messages Switches 5 6 12 Bandwidth Switch 7 saa ee ea 13 Fade Level SWIC 8 4 aedsn knee accede EE aT AY oe R ab 13 Step 2 CONNEC ONS vase 14 Step 3 Load Messages an needed ed 16 ape kO 0 EE AATE T a 16 Step 4 Adjust VOlUme E ER 17 Playback Operation He 18 Timed Message PA taste eh yh ela KEK KK KA KA KA KAKA KA KA 18 External TIGGE cca sesh cacti Matty aerated crusts eee kk tea Suet 2 0y a ate 19 Wall Mounting MStrUCtIONS ririo sil d kabe ye a n d evln die n k KAR 20 Technical SPE EAN NT 21 THOUDIE
9. awer by gently sliding it under the metal retaining clip then press the eject button or momentarily push the drawer to close The SoundBrick detects the presence of the tape and begins the load process automatically While waiting for the load to begin the Load light flashes slowly The unit rewinds the tape and if option select switch 10 internal speaker is on plays a preview of approximately 10 seconds of the first message on the tape through the internal speaker then pauses for 5 seconds This pause provides an opportunity to cancel the tape load by removing the tape After the pause the tape rewinds again and message loading begins If option select switch 10 is off there is no preview or pause NOTE Never eject the tape while it is loading During tape load the Load light display the load progress Load Light Indication Slow flash No tape in machine or rewinding tape Fast flash Searching tape for next message On no flash Loading message now Table 7 Load Light Indications Tape Load Once the unit detects audio on the tape it begins loading message 1 and continues until it detects 15 seconds of silence then starts loading message 2 and so on until either 25 seconds of silence is detected or the number of messages you set have been loaded whichever comes first At that point the tape rewinds and the unit automatically begins playing the messages If the messages are cut off split or missing u
10. digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la Class A prescrites dans le R glement sur le brouillage radio lectrique dict par le ministere des Communications du Canada Limited Warranty TERMS Nel Tech warrants to the original purchaser Buyer that the Product sold is free from defects in material and workmanship at the time of purchase The warranty extends five 5 years from the date of original purchase and covers parts and labor Buyer must provide written notice to Nel Tech within the warranty period of any defective part or conditions If the defect is not the result of improper use service maintenance or installation and if the equipment has not been otherwise damaged or modified after shipment Nel Tech or its authorized representative shall either replace or repair the defective Product at Nel Tech s option No credit shall be allowed for work performed by Buyer or unauthorized parties Out of warranty repairs will be invoiced at the current Nel Tech hourly rate plus the cost of parts shipping and handling IN THE EVENT THAT THE PRODUCT SERIAL NUMBER IS MISSING OR HAS BEEN TAMPERED WITH IN ANY WAY THE FOREGOING WARRANTY IS VOID AND WITHOUT EFFECT AND NEL TECH SHALL HAVE NO LIABILITY WHATSOEVER ON ACCOUNT OF DEFECTS TO SUCH PRODUCT
11. e load procedure To remove stuck tape Turn power off wait 10 seconds turn power on Wait for deck to disengage play head before ejecting When adjusting the output level the background music level also changes The output level knob adjusts the background music level at the same time as it adjusts the voice message level Adjust both knobs until the combined message and music output is to your liking Doesn t trigger Check trigger wiring No power main power light is off Check the power switch should be on and power pack Check AC source to make sure it is not controlled by a switch SoundBrick 1200 Table 9 Troubleshooting 22 11 2007 FCC Notice WARNING This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules These limits are designed to provide reasonable protection against harmful interference when this equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own expense This digital apparatus does not exceed the Class A limits for radio noise emissions from
12. it securely Make sure both screws are driven into studs or other sturdy supports not just into plain drywall To mount in this orientation the distance between the centerpoints of the mounting screws should be 3 11 32 STATUS 9 Digital Message Repeater Made in the USA To mount in this orientation the distance between the centerpoints of the mounting screws should be 5 3 8 Made in the USA STATUS Digital Message Repeater SoundBrick 1200 20 11 2007 TECHNICAL SPECIFICATIONS Frequency response User selectable 200Hz to 6 5KHz or 11 5KHz EncodiNg vaare 16 bit ADPCM Signal to noise 96 dB theoretical Distortion UUEUUEEUUUULUUUULU UjL L Lj lt 1 THD 1KHz 0dB Memory type EUEUEEEEEEE EE Non volatile FLASH Memory capaciiy 4 8 16 32 or 64 min 6 5KHz Number of messages 1 4 8 0r 16 Message loading Cassette normal bias using built in tape deck Message playback Continuous timed and triggered Power supply Ganger 110VAC 60Hz to 12VDC 500mA center pin positive Background music input Mono RCA jack for low impedance background music source Adjustable volume Audio UPM une Mono RCA jack for combined message and music output Adjustable volume Audio output impedance
13. le service To get the best possible performance from your SoundBrick please take the time to read this manual and fully familiarize yourself with how the SoundBrick works before you begin installation SoundBrick 1200 4 11 2007 IMPORTANT NOTE Two items must be supplied by your messaging provider which are not included with the SoundBrick 1 A pre recorded cassette tape containing the voice messages 2 A background music BGM source with an RCA siyle output Use the space below to record information about the SoundBrick and about your messaging provider You will need this information should you require assistance installing or configuring the unit and when you need new voice messages or background music SoundBrick and Messaging Provider Contact Info Dealer name Contact person Phone Address Serial number 11 digits Memory circle one 4 Min 8 Min 16 Min 32 Min 64 Min SoundBrick 1200 5 11 2007 SYSTEM OVERVIEW Front Panel The monitor speaker tape drawer eject button and indicator lights are located on the front panel Main JUUUUUVUU TUN TUT VUVUU VUUUU UU power al ight oundBrick Model 1200 Monitor speaker Eject button G Play DE load and status lights PLAY u LOAD u STATUS u Digital Message Repeater Made in the USA Figure 1 Front Panel Diagram Main power light Whe
14. mber and to arrange for the repair or replacement of a flawed part covered by this warranty Please indicate the Product s serial number in all correspondence an authorization number will not be issued in the absence of a serial number Nel Tech Labs Inc 4 Ash Street Extension Derry NH 03038 Phone 603 425 1096 Copyright Notice This manual Copyright 1984 2008 by Nel Tech Labs Inc All rights reserved No part of it may be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form without Nel Tech s prior written consent Information contained herein is subject to change without prior notification Nel Tech Labs Inc provides this manual without warranty of any kind express or implied This user s manual may contain technical and or typographical errors SoundBrick is a registered trademark of Nel Tech Labs Inc Printed in the U S A SoundBrick 1200 23 11 2007 QUICK INSTALL INSTRUCTIONS 12VDC power supply 12V DC Ca On Off Trigger cG M Connect to trigger hardware 9 pin trigger cable optional Power DIP Switches 1 2 3 4 Message time interval mber of messages 1 o8 off one off 6 5K amp Music fade on partial off full fade 10 Internal speaker on on off off On switch points TOWARDS number mono RCA cable not included BGM Level 9 A pm Connect to background music mono RCA cable included source output 112 HD
15. n lit indicates the power supply is connected and plugged into an AC outlet and the power switch is on Monitor speaker built in speaker useful for previewing the tape while downloading reviewing messages or listening to the combined audio output background music and voice messages during operation Note that the speaker s volume is not adjustable Eject button Opens and closes the motorized tape drawer for tape loading and removal Momentarily pushing the motorized tape drawer will also result in a closure SoundBrick 1200 6 11 2007 Play Load and Status lights Play and Load lights These lights together indicate the current status of the unit Play light Load light Indication Off Sigwitlach No messages loaded initializing for tape load or no tape in machine Off Fast flash Searching tape for next message Off On no flash Loading message now On no flash Off Message playing now Slow flash Off No message playing time interval Flashing simultaneously Tape load error Status light Indication On Power on self test complete Fast flash Memory error Table 1 Front Panel Lights Unit Status Indications SoundBrick 1200 7 11 2007 Connections Panel The left side panel is where the connectors are for external equipment including the power supply background music source the sound system that receives the SoundBrick s output and the optional exter
16. nal trigger cable Also located here are two volume controls one to adjust only the background music level and the other to adjust the combined BGM and voice message output level 12V DC CH Power supply connector 12VDC 500mA center pin positive O Power off Power switch Trigger Connector for the trigger cable optional part for remote message activation DIF Switches E 10 option select DIP switches used to set 5 6 Number of messages 1 off off 4zof on 8on f 16 0nn interval time number of messages bandwidth 7 Bandwidth on 11 5K off 6 5K Made opa fade EES music fade level and internal speaker on off 10 Internal speaker on on off off On switch points TOWARDS number BGM Level 9 Background music level adjustment BGM Input RCA connector for background music input Output 8Q RCA connectors for combined music and message output Separate 8Q and 1KQ outputs provided for Output 1KQ impedance matching with PA systems Output Level Output level adjustment knob Figure 2 Side Panel Diagram SoundBrick 1200 8 11 2007 TAPE PREPARATION INSTRUCTIONS To get the best audio reproduction it is essential to start with a high quality recording In order to load into memory properly your audio tape program must conform to the following guidelines exactly Use only normal bias Type I tapes not exceeding 90 minutes in capacity Do not use high bias chrome or metal
17. o message playing time interval On no flash Message playing now Table 8 Play Light Indications Message Playback 18 11 2007 SoundBrick 1200 EXTERNAL TRIGGER The external trigger function lets you activate message play remotely by using the optional 9 pin trigger cable available from your messaging provider One end of the trigger cable plugs into the SoundBrick s connections panel the other end contains two wires Message play is triggered by momentarily shorting the wires The 8 wire trigger cable is also compatible with the SoundBrick 1200 This cable contains 8 color coded wire leads and one ground lead For this cable message play is triggered by momentarily shorting the brown colored lead wire pin 1 to ground pin 9 When a trigger is detected the next message number after the last message played will play once While a triggered message is playing any other triggers are ignored until the message is over Only then can another trigger be activated Pin 1 Pin 9 Figure 5 Trigger Pin Numbers jack on side of unit SoundBrick 1200 19 11 2007 WALL MOUNTING INSTRUCTIONS Using the screw holes on the back plate as a guide secure two screws into the wall where you want to mount the unit Then hang the unit on the screws Consider the weight of the SoundBrick when choosing a mounting wall Make sure the wall s construction is sufficiently strong to support the weight of the un
18. pack provided with the unit 12VDC 500ma center pin positive Many power supplies look alike but provide different output Using the wrong one will void your warranty and may damage the unit 2 Connect either the 8Q or 1KQ audio output jack to the PA sound system input using a mono RCA to RCA cable included If the sound system does not have an RCA style input an adapter may be required not included 3 Connect the BGM input jack to your background music source using another mono RCA to RCA cable not included For proper operation the background music source should have a low impedance output If the BGM source does not have an RCA style output an adapter may be required not included 4 Connect the optional 9 pin trigger cable to the external trigger jack if you are using this feature SoundBrick 1200 15 11 2007 Step 3 Load Messages Messages load into the SoundBrick 1200 s digital FLASH memory from a cassette tape supplied by your messaging provider Tape Load Make sure the option select switches for number of messages and bandwidth are set to match the contents of your tape This is especially important if you are loading a new tape over an existing set of messages because the new tape might have a different number of messages or messages of a different length Turn the power switch on The motorized tape drawer on the right side of the unit opens like a CD ROM drive on a computer Place the tape into the dr
19. pon playback chances are that the tape messages are too long to fit into the message slots In this case refer to the message length tables and option select switch information earlier in this SoundBrick 1200 16 11 2007 manual or contact your messaging provider to find the proper switch settings for your tape Important It is not necessary to leave the tape in the unit after loading Since the SoundBrick uses non volatile Flash memory messages are not erased during power outages or when the unit is unplugged or turned off If you do decide to remove the tape LEAVE IT OUT Every time you insert a tape with the power switch on all messages are erased and the tape load process begins Step 4 Adjust Volume BGM Level Analog Pot The BGM output level should be adjusted while the BGM is playing Since this is an analog adjustment it can be done at anytime Stored Audio Level Digital Pot The stored audio level can only can be adjusted while a message is playing After the message is played this setting will be stored into memory SoundBrick 1200 17 11 2007 PLAYBACK OPERATION Timed Message Play Music and messages play back over your sound system according to how the unit is configured Messages play in numerical order starting with message 1 at the time interval you set Between messages the background music is heard This timed message play is the typical mode of operation Play Light Indication Slow flash N
20. s designed to be placed on a flat level surface or securely mounted on a wall Be sure to leave clearance for connections and adjustments Important Devices that emit strong electromagnetic fields such as computer monitors and fluorescent lights may interfere with message loading so locate the unit at least a few feet away or farther if necessary from such devices To help protect against power surges and other electrical problems the use of a quality surge suppressor strip which is different from a standard multi outlet power strip is strongly recommended Damage caused by power surges lightning or other electrical problems are not covered under warranty 12VDC power supply included 12V DC C On 9 pin trigger cable optional Off Trigger ele J Ft __ Connect to trigger hardware Power DIP Switches 1 2 3 4 Message time 5 6 Number of me scapes sot 8 Music fade on partial off full fade 10 Internal speaker on on off off On switch points TOWARDS number mono RCA NG not included BGM Level 9 BGM Input Annar Connect to BGM Output 8Q mono RCA ia included source Output 1ko Pm Connect to PA sound system Output Level Figure 4 Installation Diagram SoundBrick 1200 14 11 2007 Connection Instructions 1 Turn the power switch OFF Plug the included power supply into a normal 110VAC wall outlet and the 12VDC jack on the SoundBrick 1200 Only use the power
21. sage play except for continuous Number of Messages Switches 5 6 Sets the total number of messages you can load 1 4 8 or 16 The available memory is divided evenly into this number of message slots For example an 8 minute machine set for 8 messages has 8 slots of 1 minute each 6 5KHz bandwidth or 8 slots of 30 seconds each 11 5KHz bandwidth Number of Messages ZWS owe 1 OFF OFF 4 OFF ON 8 ON OFF 16 ON ON Table 6 Number of Messages SoundBrick 1200 12 11 2007 Bandwidth Switch 7 Sets the fidelity of audio messages The minutes of memory equipped on your unit 4 8 16 32 or 64 is printed on the serial number label on the bottom of the unit and assumes a bandwidth 6 5KHz The 11 5KHz bandwidth setting provides better audio quality but reduces the amount of recording time by one half i e a 16 minute unit becomes an 8 minute unit Fade Level Switch 8 Sets how far the background music fades when a message plays Full fade lowers the background music volume 100 so only the message is heard Partial fade lowers it about 90 so the music can still be heard softly underneath the message With either setting BGM volume is restored to full when the message is over Note There is a three second BGM Fade Time before and after message play except for continuous SoundBrick 1200 13 11 2007 Step 2 Connections Locate the SoundBrick 1200 within 6 feet of a 110VAC outlet The unit i
22. tapes Do not use DOLBY or any other noise reduction system Record your production in 2 channel mono The audio level should average OdB while peaking no hotter than 6dB Start the first message no later than 20 seconds from the beginning of the tape Leave 15 seconds of silence between messages Messages cannot have embedded passages averaging less than 25dB for longer than 5 seconds because the unit interprets this as silence signifying a break between messages or the end of the load Q N N OOO SoundBrick 1200 9 11 2007 MESSAGE LENGTH TABLES Message length is determined by three factors the memory size of your unit the bandwidth setting and the number of messages setting It is very important that no message on your tape is longer than this time because during tape load the message will spill into the next message slot resulting in cut off split and or missing messages upon playback Refer to the following tables to find your maximum message length Use Table 2 for 6 5KHz bandwidth or Table 3 for 11 5KHz bandwidth Number of Memory Equipped Messages 4 min 8min 16min 32min 64min 1 4 min 8 min 16 min 32 min 64 min 4 1 min 2 min 4 min 8 min 16 min 8 30 sec 1 min 2 min 4 min 8 min 16 14 sec 30 sec 1 min 2 min 4 min Table 2 Message Length Q 6 5KHz Bandwidth Number of Memory Equipped Messages 4 min
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