Gilderflukeco 16 Bit CD-Quality Digital Audio Systems Manuel d'utilisateur

- DR-3000 DIGITAL AUDIO REPEATER SYSTEMS -PRELIMINARY Printed February 27, 1999rightleftA B - 3 0 0 0Sixteen Bit StereoDigital Audio RepeaterFunction

Each DR-3000 or AB-3000 is a complete stereo audio source. It can be used as two separate mono-phonic repeaters, or as a single stereo pair. Any numbe

- DECIMAL TO HEXADECIMAL TO ASCII TOPERCENTAGE -The following chart shows decimal, HEXadecimal, ASCII and a few percentage equivalents to aid youwhen

- ESTIMATEDEPROM AND PCMCIA MEMORY CARDCAPACITIES-4 MBIT (27C040) EPROM (OR EQUIVALENT RAM OR FLASH ROM):524,288 x 8: 5 KHz Bandwidth 6.5 KHz Bandwidt

32 MBYTE PCMCIA MEMORY CARD:33,554,432 x 8: 5 KHz Bandwidth 6.5 KHz Bandwidth 10 KHz Bandwidth 20 KHz Bandwidth(sample rate =11,025) (sample rate =14,

pansion card on each AB/DR-3000 at one time. As of this writing, 175 MByte FLASH cards are (or soon willbe) available. These potentially give you ins

These are unavailable to the rest of the audio system when the Intelligent Public Address System is usedon a DR-3000 installation. The PA System is un

the neighbors, the hours of operation can be set for each day of the week.There are eight schedules which are used to select when specific messages a

front panel. Additionally, all of the analog level settings can have limits placed on them so that a casualuser canÕt set a volume at too high or low

DIGITALINPUTS:Each AB/DR-3000 has eight optically isolated inputs along with one manual start button on its frontpanel. The manual start button is gen

1) Ignore early starts.2) Jump Forward: Go immediately to the beginning of the next spiel.3) Store: Ignore the early start for now, but save and do it

feature can be turned off for running Gilderfluke & Co. equipment from systems that canÕt generate achecksum.AUDIO OUTPUTS:The normal audio output

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tape for use during programming 16. This is done by using the repeater as both the audio source andSMPTE generator. You can then program the show nor

tions is provided by the PA interface.¥ Each DR-3000 or DR-4000 Repeater added to the Intelligent PA system adds another possiblePA output to it.¥ Th

Local PA Outputs (8)Local PA Outputs (8)UP TO 256 PA/INTERCOM STATIONSEXT. INPUTSUP TO 256DIGITAL REPEATER/MIXER CARDSDigitalRepeater/Mixer CardAMPDig

also be requested and PA Zones accessed through the serial port if needed.SMART PA STATIONS are available with up to eighteen buttons on their microph

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- AB-3000, CARDCAGE AND POWER SUPPLYCONNECTIONS-Each CC-3016 card cage holds sixteen DR-3000s or DR-4000s. The CC-3004 holds up to four DR-3000s or D

pin # COLOR SIGNAL NAME:(left) 1 WHITE signal ground2 BLACK - serial data OUT from AB/DR-30003 RED + serial data OUT from AB/DR-30004 GREEN - serial d

these inputs. Be aware that this supply is not isolated from the others. This defeats the opto iso-lation and there is a possibility of AB/DR-3000s ge

SIGNAL NAME:Pin #1 GroundPin #2 N/CPin #3 + 5 VDCPin #4 - 12 to 15 VDCPin #5 + 12 to 15 VDCThis is the only power supply connection on the AB-3000 Aud

SIGNAL NAME COLOR SIGNAL FUNCTIONPIN #1 Ground 1 BROWN #1 GroundPIN #9 + Input 1 RED #1 Balanced Audio Line Level Positive (+)PIN #2 - Input 1 ORANGE

System Overview ... 1Digital Audio Repeaters ...

output is limited to driving low current loads like solid state relays, optoisolators, logiclevel inputs and LEDs. When attaching to a logic input, ju

- AB/DR-3000 FRONT PANEL -There are several adjustments that can be made through the front panel of a AB/DR-3000. In addi-tion the front panel displ

1) Left Volume: This selection is used to adjust the level of this audio output from the AB/DR-3000.The range of adjustment is from 0-99 (default valu

any RTC value is changed.h) Hour: Available only if Real Time Clock (RTC) option is installed. The range of adjustmentis from 0-23. If any RTC adju

- Front Panel Display Messages -There are a number of different messages that the AB/DR-3000 can display on its front. Some ofthese you will see regul

Universal Error Messages:00: Microcontroller failed to establish contact with the Digital Signal Processor. Thismeans that there is a hardware problem

- AB/DR-3000 HARDWARECONFIGURATION-There are four that are set using jumpers on each card. With the exception of the jumper which isused to enable and

- AB/DR-3000 SOFTWARECONFIGURATION-The configuration on a AB/DR-3000 tells it what you want to happen when it receives signals on its in-puts and what

The <DELETE> key can be used to erase the last character entered. If you have already enteredsome characters, the <ESC>ape key can be

accept bad signals and trigger the wrong spiels. Too large of a value can delay the start of a spiel. Thedefault value is eight.¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥

Playing a Stereo message ... 26Playing a mono spiel

using SMPTE at 25 FPS, donÕt try to trigger sounds on the 26th frame. The AB/DR-3000Õs SMPTEinput should follow SMPTE with a speed variation of approx

NAME COLOR SIGNAL FUNCTIONLEFT Ground WHITE Signal Groundn/c BLACK no connectionn/c RED no connection- TxD GREEN - DATA IN TO AB/DR-3000 (use DMX-512

The IR mode has some special features to keep it from continuously starting the same spielseveral times each second when an IR signal is continuously

44,100 th of a second. If the card that started the group is also set to loop, then at the end of its spiel itwill DELAY as needed, and resend the st

DR-3000 will respond to. When a channel is responding to a PA request, its output is set to the ÔHalfMutedÕ level, and the audio from the appropriate

initial 'X', all the other AB/DR-3000s wait for a 'Y' or 'N' before they will start accepting other serial com-mands aga

- TRIGGERMENU -This menu is used to set what the 1/4 J6 inputs and manual start pushbutton on the front of theAB/DR-3000 will do. If the Mirror DMX Ôa

bit 6: The closing edge of this bit starts the next spiel (or any previously requested spiel) Loopingafter a Start Delay. This command is being relaye

ume back to the normal levelC) 100% Mute / Half Mute / Un Mute: The first press will half mute the audio, the next press willmute the audio fully, and

C) Fade Out / Un Mute: On every press the repeater will immediately return the audio level to thenormal level, and the Fade Out command will then ramp

Reload Defaults ... 36eXit Setup Mod

Commands which should NOT be used in combination on the same command line are:A) Stop at End / Start Track wo/Looping Modifier: Although this doesnÕt

you will need to set Early Starts to Stored, and then request the new spiel along with a Startcommand w/looping set. The spiel request will be stored

ure eightÕ pattern. The left (or stereo) will be shown in the left digit of the ÔvalueÕ display, and the right willbe shown in the right digit. If thi

second. There is no error or collision detection, so it is up to you to make sure that no two Group Startcommands are sent at the same time. Collision

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- SMPTE TRIGGERMENU -SMPTE (pronounced ÒSIMP-TÒ) is a time code that was developed by the Society of Motion Picture andTelevision Electronics (SMPTE)

spiel. This allows the SMPTE triggers to be handled at a high priority interrupt level for the greatest possibleaccuracy. If that frame is missed fo

- REAL TIME CLOCK TRIGGERMENU -The AB/DR-3000 can be fitted with an optional real time clock. The clock has been factory lasertrimmed to be accurate w

both outputs. Stereo spiels are always send to both outputs. You can enter a zero at this pointif you are just clearing an existing entry.2) Spiel num

the new settings will be written to the RTC chip the instant the ÔselectÕ is returned to the ÔhomeÕposition (display blanked). This value will continu

eXit Setup Mode ... 60AB/DR-3000 Seri

Ôh) hours for tolling- 00:00-02:00 / 08:00 to 23:59ÕThis is the setting you use if you want to let your neighbors sleep. Assuming the previousday has

- VOLUME MENU -This menu is used to set the levels of the outputs, and what sets them to that level.-Sixteen Bit Digital Audio System rev 1.19 copyrig

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3) The volume control source, default level, and upper and lower limits for the Digital Audio BusChannel. When sending audio to the Digital Audio Bus,

4) Clock. This is where you setup the eight possible schedules, tolls, and set the clock. This menuis available only if the Real Time Clock option h

- STATUSOUTPUTSMENU -The AB/DR-3000 has two optically isolated status outputs. This menu is used to control how they areused. They can be set to opera

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depressing both the up and down keys simultaneously as power is first applied to the AB/DR-3000.¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥

- INPUT DIAGNOSTICSMENU -This screen is used to check the status of the various hardware and software inputs to the AB/DR-3000. This is often used

For compatibility with other products that might be on the same RS-422 serial network, this com-mand asks you to enter a ÔYÕ or ÔNÕ. This lets them k

Stop at End All: ... 71Stop at End Cocked

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- AB/DR-3000 SERIALPORT COMMANDS-The AB/DR-3000 can be controlled by simple switch closures to start and stop playback or looping,mute the audio, and

Otherwise it might over run the AB/DR-3000sÕ incoming data buffer.If you have hooked up the AB/DR-3000s to your computer and it still doesnÕt seem to

the command.3) GROUP - There are sixteen possible groups in the AB/DR-3000. They are numbered from '0'through 'F'. You can confi

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EXAMPLE: to put AB/DR-3000 addressed at 55h into ECHO ALL mode: e 5 5EXAMPLE: a 'START CARD# 00' command will echo:t00¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥

a:x nThe other AB/DR-3000s will then start listening to you again.¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥

2) Tell your computer to send this file through the serial port to the repeaters. The same string ofgibberish you saw during the Configuration Dump

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2) A stop command is received.3) A start command is received.4) A stop-at-end command is received.If the AB/DR-3000 that is looping has a delay set,

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- SUMMARY OF SERIAL COMMANDS -Enter Setup Echo Mode: "a" (CARD#)Exit Setup Echo Mode: "b"Enter Global Echo Mode: "c" (CA

Un-mute Commands:Un-Mute Card #: "T" (CARD#) (1=left, 2=right, 3=both)Un-Mute All: "U" (1=left, 2=right, 3=both)Un-Mute Cocked: &q

- MX-1000 MEMORY EXPANSIONBOARDS-FOR USE WITHAB/DR-3000 DIGITAL AUDIO REPEATERSA MX-1000 Memory Expansion Board is used to increase the capacity of a

- INSTALLATION& CONFIGURATION-Each MX-1000 plugs into JP2A (1 x 30 pin header), JP2B (1 x 10 pin header), and JP3 (1 x 24 pinheader) on the AB/DR-

- SOUND COMPRESSORSOFTWARE-FOR USE WITHAB/DR-3000 DIGITAL AUDIO REPEATERSThe Sound Compression Software is the small program that will turn industry

Files will be added to the list on the selected line, or if none are selected, they will beadded to the end of the list. You can use <SHIFT>+<

a Ô486-66 PC should take about four times longer than the actual sound. The faster the com-puter, the less time the compression will take.Clicking on

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- System Connections -- DR-3000 Digital Audio Repeater / Mixer Connections -- JP1 -- 96 PIN DIN CONNECTOR -- DR-3000/DR-4000 DIGITAL AUDIO REPEATER /

- DR-3000 SERIES DIGITAL AUDIO SYSTEM -- A SYSTEM OVERVIEW -The DR-3000 SERIES DIGITAL AUDIO SYSTEM has been developed to meet all of your needs for

10 SA 811 SA 912 SA 1013 SA 1114 SA 1215 SA 1316 SA 1417 SA 1518 SA 1619 SA 1720 SA 1821 SA 1922 /OBSMINH23 V+24 V+25 n/c26 Ground27 n/c28 n/c29 n/c30

15 Sd 916 Sd 1017 Sd 1118 Sd 1219 Sd 1320 Sd 1421 Sd 1522 Ground23 Ground24 Ground- JP4 -- 1 x 3 Header -- Write Enable -1 SA 182 MEM23 /WR- JP5 -- 1

7 PORT 4.6 (LED SEGMENT ÔBÕ)8 PORT 4.7 (LED SEGMENT ÔGÕ)9 PORT 5.0 (LED SELECT 0)10 PORT 5.1 (LED SELECT 1)11 PORT 5.2 (LED SELECT 2)12 PORT 5.3 (LED

- CC-3004 and CC-3016 Card Cage Connections -- DMX-512 -- 3 position Screw Terminal -1 + DMX-512 (11 A)2 Ground3 - DMX-512 (11 C)- RS-422 Serial Port

14 Analog Ref. 4 YELLOW CH. 4 (03H) Negative Reference15 Analog Input 3 GREEN CH. 3 (02H) Positive Analog Input (19 A)16 Analog Ref. 3 BLUE CH. 3 (02H

8 - Output 5 GREEN Balanced Audio Line Level Negative (-) (right card #3) (26 A)21 Ground 6 BLUE Ground (left card #2) (28 C)9 + Output 6 VIOLET Balan

- Digital Audio Bus -- 50 Position Male IDS Connector -1 BROWN SIO 0 (+ RxD) (13 A)2 RED SIO 1 (- RxD) (13 C)3 ORANGE Ground4 YELLOW SIO 3 (+ TxD) (12

- AB-3000 AudioBrick Connections -- RS-422 Serial Port -- 6 position RJ-11 ÔTelephoneÕ Connector -pin # COLOR SIGNAL NAME:(left) 1 WHITE signal ground

- Audio Outputs -- 3 Conductor 1/4Ó Jack -TIP + AUDIO OutputRING - AUDIO OutputSLEEVE GroundGILDERFLUKE & CO. ¥ 205 SOUTH FLOWER ST. ¥ BURBANK, CA

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