Advantage DMD Operation Manual
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DMD Device Matching Driver Operation Manual ® Biamp Systems, 10074 S.W. Arctic Drive, Beaverton, Oregon 97005 U.S.A. (503) 641-7287 http://www.biamp.com an affiliate of Rauland-Borg Corp. DMD TABLE OF CONTENTS INTRODUCTION ® Front & Rear Panels pg. 2 Jumper Options pg. 3 Applications pg. 4 The ADVANTAGE DMD Device Matching Driver provides four channels of signal balancing and level conversion, allowing interconnection of devices which have different input/output capabilities. Proper interface between balanced/unbalanced and line/mic devices is made possible. The DMD is designed to be used with other SYSTEM ONE modules or in any sound system. The DMD carries a Five-Year "Gold Seal" Warranty. Specifications pg. 8 DMD features include: Block Diagram pg. 9 Warranty ♦ four independent channels of device matching functions ♦ provides unbalanced input to balanced output conversion ♦ provides balanced input to unbalanced output conversion ♦ provides line level or mic level output from a line level input ♦ internal jumper sums channel 1 input to channel 2 output ♦ internal jumpers sum any or all inputs to channel 4 output ♦ balanced differential input & balanced cross-coupled output ♦ plug-in barrier strip on each channel for easy connection ♦ one TRS 1/4" jack provides input & output on each channel ♦ TRS 1/4" patch insert jacks are provided on each channel ♦ DC In/Out jacks for use with other SYSTEM ONE modules ♦ optional power supply allows independent use in any system ♦ incorporates AES recommended grounding practices ♦ marked and UL / C-UL listed power source ♦ covered by Five-Year "Gold Seal" Warranty ? After reading this manual, if you have any questions or need technical assistance, please call Biamp Systems toll-free 1-800-826-1457. ☎ 1 FRONT & REAR PANELS ADVANTAGE DMD Device Matching Driver on (1) BIAMP SYSTEMS out Portland, Oregon out in in out in out in ±12VDC 15W Class 2 wiring an affiliate of Rauland-Borg Corp. patch MADE IN U.S.A. DC out DC in (2) (3) 4 in/out patch in/out patch 3 in/out 2 patch in/out (6) (7) 1 (4) (5) (1) On Indicator: This red LED indicates power is applied to the module (see DC In below). (2) DC Out: This Modular jack supplies ±12 Volts DC power for additional DMD (or System One) modules. When powering multiple modules from a single power source, connect DC Out of the first module to DC In of the second module, and so forth (see DC In below). (3) DC In: This Modular jack accepts ±12 Volts DC power from other Advantage products, or from an optional 12V power supply. An Advantage DMD typically requires 75 mA of current. When powering multiple modules from a single power source, check the current capability of the power source. If the combined current requirement of the multiple modules exceeds the current capability of the power source, then additional power supplies may be needed. The optional 12V power supply has a typical current capability of 165 mA. (4) Out: These three screw terminals provide an electronically balanced, cross-coupled output from the channel. The screw terminals are provided on a plug-in barrier strip, which allows pre-wiring of cables before installation. For balanced connections, wire high to (+), low to (-), and ground to ( ). For unbalanced connections, wire high to (+) and ground to both (-) & ( ). From the factory, these outputs provide line-level signals. However, internal jumpers allow each output to be independently attenuated (-60dB) for microphone-level applications (see Jumper Options on page 3). Internal jumpers also allow Channel 1 input signal to be assigned to Channel 2 Out, and Channel 1~3 input signals to be individually assigned to Channel 4 Out (see Jumper Options on page 3). Channel 2 Out & Channel 4 Out provide a combination of all input signals which have been assigned to them, while Channels 1 & 3 maintain their individual output capabilities. ý ý (5) In: These three screw terminals provide an electronically balanced, differential input to the channel. The screw terminals are provided on a plug-in barrier strip, which allows pre-wiring of cables before installation. For balanced connections, wire high to (+), low to (-), and ground to ( ). For unbalanced connections, wire high to (+) and ground to both (-) & ( ). These inputs accept line-level signals only. Input signals from Channels 1~3 may be assigned to appear at Channel 4 Out (see Jumper Options on page 3). ý ý (6) Patch: These 3-conductor TRS 1/4" Phone jacks are for connection of the channel input signals to other Advantage products (or signal processors). Patch jacks are unbalanced, and are wired with Tip being Send, Ring being Return, and Sleeve being Ground. When connecting Patch jacks to In/Out jacks of other System One products, use 3-conductor TRS 1/4" Phone cables (available from Biamp). Connection to a Patch jack may also be made using a special 'Y' cable. Patch jacks are independent from the channel Out terminals, so any signal processing inserted into Patch jacks will not affect the Out signals. Instead, Patch jacks simply provide an additional insert point for the input signal path. A Patch jack may also be used (with a standard 2-conductor TS 1/4" Phone cable) as an independent output from the channel. NOTE: Channel 1 input signal which is assigned to Channel 2 Out will not appear at Channel 2 Patch. Likewise, Channel 1~3 signals which are assigned to Channel 4 Out will not appear at Channel 4 Patch. (7) In/Out: These 3-conductor TRS 1/4" Phone jacks provide both input and output of the channels for connection to other Advantage products (or other mixers). In/Out jacks are unbalanced, and are wired with Tip being Input, Ring being Output, and Sleeve being Ground. When connecting In/Out jacks to Patch jacks of other System One products, use 3-conductor TRS 1/4" Phone cables (available from Biamp). This same connection may be made to any mixer having Patch jacks identical to System One products. Connection to a In/Out jack may also be made using a special 'Y' cable. If only 2-conductor TS 1/4" Phone cables are available, an In/Out jack may be used as the input, while the associated Patch jack is used as the output. 2 JUMPER OPTIONS To access internal jumper options: A) remove any power connections to the module; B) place the module on a flat surface with the top panel facing up and the front panel facing away; C) remove all screws from the top panel; D) remove the top panel. Microphone Level Output: From the factory, the Out terminals for each channel provide line-level signal. Internal jumpers allow each output to be independently attenuated (-60dB) for microphone-level applications. This attenuation of output signal level only occurs at the Out terminals for each channel (In terminals, In/Out jacks, and Patch jacks operate strictly at line-level). Any or all of Channels 1~4 may be assigned output attenuation by moving jumpers J101~J401 forward one pin (J101 is for Channel 1, J201 is for Channel 2, J301 is for Channel 3, and J401 is for Channel 4). See diagram below. Channel 2 Summing: From the factory, the Out terminals for each channel provide only the signal which appears at the input to that channel. An internal jumper allows input signal from Channel 1 to be assigned to Channel 2 Out. Channel 2 Out will then provide a combination of both Channel 1 & Channel 2 input signals, while Channels 1, 3, & 4 will continue to maintain their individual output capabilities. NOTE: Channel 1 signal which has been assigned to Channel 2 Out will not appear at Channel 2 Patch. Channel 1 may be assigned to Channel 2 Out by moving jumper J103 left one pin. See diagram below. Channel 4 Summing: From the factory, the Out terminals for each channel provide only the signal which appears at the input to that channel. Internal jumpers allow input signals from Channels 1~3 to be individually assigned to Channel 4 Out. Channel 4 Out will then provide a combination of all the input signals which have been assigned to it, while Channels 1~3 will continue to maintain their individual output capabilities. NOTE: Channel 1~3 signals which have been assigned to Channel 4 Out will not appear at Channel 4 Patch. Any or all of Channels 1~3 may be assigned to Channel 4 Out by moving jumpers J102~302 left one pin (J102 is for Channel 1, J202 is for Channel 2, and J302 is for Channel 3). See diagram below. CH4 SUM front panel DMD Circuit Board -60dB J401 CH1 J102 CH2 J202 CH3 J302 -60dB J301 rear panel 3 CH2 SUM CH1 -60dB J201 J103 -60dB J101 APPLICATIONS Bar Sound System with Remote Equipment Rack 1 COMPACT 2:50 DIGITAL AUDIO 101.9 FM CD player AM/FM tuner DMD BIAMP SYSTEMS out Portland, Oregon out in in in out in out ±12VDC 15W Class 2 wiring an affiliate of Rauland-Borg Corp. patch DC out MADE IN U.S.A. in/out patch in/out patch 3 4 DC in in/out 2 patch in/out patch in/out 1 DMD BIAMP SYSTEMS out Portland, Oregon out in in in out in out ±12VDC 15W Class 2 wiring an affiliate of Rauland-Borg Corp. patch DC out MADE IN U.S.A. in/out patch in/out patch 3 4 DC in in/out 2 1 infrared remote control 1 ADVANTAGE SPM412 CHANNEL SELECT 2 3 4 MAIN LEVEL MUTE VOL VOL paging mic InfraRed Receiver to stereo sound system SPM412 220 USE ONLY WITH 250V FUSE 110 G I N R D 2 R I R 3 L signal present limit threshold level level level level 0 0 0 0 R L L phtm power mic trim mono remote zone out main out main stereo/mono on min max 10 4 limit 10 3 10 2 R 10 1 min 4 3 2 inputs 1 +10 max mute mic input This application shows two stereo music sources and a paging microphone, which are located at the bar for easy access. The remainder ® of the sound system (an ADVANTAGE SPM412, equalizers, & amplifiers) is installed in a remote equipment rack to prevent tampering. Source selection, volume adjustments, and paging-over-music are accomplished via remote control of the SPM412. The outputs from the ® music sources and the inputs to the SPM412 are unbalanced. Therefore, an ADVANTAGE DMD module is used (at the bar) to balance the music sources before they are sent to the remote equipment rack. A second DMD module (at the rack) accepts the balanced music signals from the first DMD, and provides the unbalanced outputs necessary for connection to the SPM412. 4 APPLICATIONS Church Sound System with Choir Monitor Mixer ONE +48VDC 4W Class 2 E17934 DC out main out main stack main patch pad pad in patch ±12VDC 15W Class 2 pad in patch 8 pad in patch 7 6 to choir monitor sound system pad in patch pad in patch 5 pad in patch 4 pad in patch 3 in patch 2 1 DMD BIAMP SYSTEMS out in out Portland, Oregon in out in out in ±12VDC 15W Class 2 wiring an affiliate of Rauland-Borg Corp. patch DC out MADE IN U.S.A. in/out patch 4 DC in in/out patch 3 in/out 2 patch in/out 1 DMD BIAMP SYSTEMS Portland, Oregon an affiliate of Rauland-Borg Corp. out out in patch MADE IN U.S.A. in out in out in ±12VDC 15W Class 2 wiring DC out in/out patch 4 DC in in/out patch 3 in/out patch 2 in/out 1 to main house sound system speech & choir mics plus music playback CASCADE 8/332r 8 mic 7 mic mic 6 5 mic mic 4 mic 3 mic 2 mic 1 mic line line line line line line line line line patch patch patch patch patch patch patch patch patch send 1 8 7 6 5 4 3 2 1 L return 1 L R tape outputs R CASCADE Series model 8/332r return 2 send 2 L monitor/send 3 output mono output E * F F AC Fuse SE * SE DC Out +/-15V 150 mA U R * FUS main output (balanced) 115V: 1A SB Fuse 1 external 48V phantom power supply 115/230 VAC 50/60 Hz 120 Watts max 1 5 V 230V: 0.5A SB Fuse ® This application shows a BIAMP Cascade 8/332r mixer accepting inputs from speech and choir microphones, as well as a tape deck for music playback. The Cascade mixer is installed at the rear of the church, and is used to mix for the main house sound system. An ® ADVANTAGE ONE mixer is installed in the choir loft to allow an independent mix for the choir monitor sound system. The Patch jacks of ® the Cascade mixer are connected to the In/Out jacks of two ADVANTAGE DMD modules. The two DMD modules then provide a balanced line-level (or mic-level) output from each channel of the Cascade mixer, to be sent to the choir loft. These balanced signals are then connected to the inputs of the ONE mixer, which provides independent monitor mixing at the choir loft location. 5 APPLICATIONS Courtroom Sound System with 4-Channel Recorder Witness Mic, Clerk Mic, & Taped Evidence to sound system Prosecution Mic Judge Mic & (2) Jury Mics Defense Mic autoONE 6 ON 5 input ON 4 input ON ON 3 2 pad ungated phantom duck ch8 patch pre 7 ON patch patch input pad ungated phantom duck ch8 patch pre ON patch input pad ungated phantom duck ch8 patch pre ON 8 patch input pad ungated phantom duck ch8 patch pre ON patch input pad ungated phantom duck ch8 patch pre outputs ON patch input pad ungated phantom duck ch8 patch pre expansion patch input stack in pad ungated phantom aux off patch pre logic outputs aux slave -12db hp filter last mic aux post main an affiliate of Rauland-Borg Corp. 15 watts class 2 wiring ±12VDC patch main patch Portland, Oregon DC out pad ungated phantom duck ch8 patch pre BIAMP SYSTEMS ~ 27V 50/60 Hz 1 DMD BIAMP SYSTEMS Portland, Oregon an affiliate of Rauland-Borg Corp. out out in patch MADE IN U.S.A. in out in out in ±12VDC 15W Class 2 wiring DC out DC in 4 patch in/out patch in/out 3 2 patch in/out in/out 1 DMD BIAMP SYSTEMS Portland, Oregon an affiliate of Rauland-Borg Corp. out out in patch MADE IN U.S.A. A in out in out in ±12VDC 15W Class 2 wiring DC out DC in 4 in/out patch 3 in/out patch in/out 2 patch in/out 1 B CHANNEL 1 (Prosecution) CHANNEL 2 (Judge & Jury) CHANNEL 3 (Defense) CHANNEL 4 (Witness, Clerk, & Taped Evidence) ® LANIER Model LCR-5 (Advocate V) Court Recorder This application shows an ADVANTAGE autoONE 8-channel automatic mixer. The output of this mixer feeds the courtroom sound system. However, a 4-channel court recorder is required to record the court proceedings for future transcription. Therefore, two ® ADVANTAGE DMD modules are connected at the individual channel Patch jacks of the autoONE, which are set for ‘pre gate’ signal via the rear panel DIP switches . The DMD modules then provide 'non-gated' balanced microphone-level outputs, which are required for the court recorder. In addition, each DMD module has internal jumpers which are assigned to route input signals from Channels 2~4 to the Channel 4 output. This allows a specific grouping of signals to be assigned to each of the channels of the court recorder. 6 APPLICATIONS Office Paging System with 8 Zones telephone paging mic receptionist paging mic DP/M28 A&B separate A&B combined ADVANTAGE DP/M 28 Distribution Preamp/Mixer com DC out + -- com + output B4 MADE IN U.S.A. -- com + output B3 com + -- output B2 -- + com -- output A4 output B1 com + -- com + output A3 ADVANTAGE DRC 4+4 remote 2 Digital Remote Control DRC 4+4 -- output A2 com + -- remote 4 + -- com + input B patch A A pad com patch B output A1 remote 3 B mode -- input A VCA control voltage outputs MADE IN U.S.A. DC out BIAMP SYSTEMS gnd IR2 IR3 gnd IR2 IR3 gnd IR2 IR3 gnd 8 out Portland, Oregon out in 7 6 5 out in 4 in/out patch 3 in/out patch in out 2 in/out patch 1 in/out in ±12VDC 15W Class 2 wiring an affiliate of Rauland-Borg Corp. DMD patch serial port & logic outputs patch DC in DC out MADE IN U.S.A. 4 in/out patch in/out patch 3 in/out patch 2 in/out 1 D60EQ (zone 1) RCII ADVANTAGE D60EQ SE * SE +10V gnd RC4 RC3 RC2 RC1 4 in/out patch 3 in/out patch 2 in/out patch 1 in/out ADVANTAGE D60EQ in in out 115V 115/230 VAC in/out patch in/out patch 3 2 in/out + input 4Ω - input autoformer input gnd 115V: 2A SB fuse 230V: 1A SB fuse D60EQ (zone 5) ADVANTAGE D60EQ 115V 8Ω 115/230 VAC 70V 4Ω - input autoformer input gnd 115/230 VAC * FUS SE F 100V gnd D60EQ (zone 6) ADVANTAGE D60EQ 115V 8Ω 115/230 VAC SE - input autoformer input gnd ADVANTAGE D60EQ 115V 115/230 VAC MADE IN U.S.A. E * F + input 4Ω - input gnd 8Ω 70V E * F U SE * SE * 100V SE 50/60 Hz 160 Watts common autoformer input 115V: 2A SB fuse 230V: 1A SB fuse U SE * 100V 100V D60EQ (zone 4) 8Ω 70V * FUS E * F F SE 50/60 Hz 160 Watts + input 4Ω 115V: 2A SB fuse 230V: 1A SB fuse U * FUS 70V MADE IN U.S.A. common * FUS autoformer input 115V: 2A SB fuse 230V: 1A SB fuse gnd 70V 50/60 Hz 160 Watts F - input - input 8Ω E * F SE + input 4Ω + input 4Ω SE * MADE IN U.S.A. common common autoformer input 115V: 2A SB fuse 230V: 1A SB fuse U SE * ADVANTAGE D60EQ MADE IN U.S.A. E * F 50/60 Hz 160 Watts D60EQ (zone 7) ADVANTAGE D60EQ 115V U SE * 100V D60EQ (zone 3) 8Ω 70V U * FUS + input 115V: 2A SB fuse 230V: 1A SB fuse E * F 50/60 Hz 160 Watts 115/230 VAC MADE IN U.S.A. common * FUS MADE IN U.S.A. common F ADVANTAGE D60EQ 100V 50/60 Hz 160 Watts SE D60EQ (zone 8) 1 gnd 70V SE 4 DC in DC out MADE IN U.S.A. - input 8Ω E * F * FUS patch + input 4Ω SE * in/out common autoformer input 115V: 2A SB fuse 230V: 1A SB fuse U patch MADE IN U.S.A. F out F in ±12VDC 15W Class 2 wiring an affiliate of Rauland-Borg Corp. F out in out Portland, Oregon 115V 100V D60EQ (zone 2) BIAMP SYSTEMS 115/230 VAC gnd E * F 50/60 Hz 160 Watts patch DC in DMD 115V - input 8Ω U Remote Control DC out + input 4Ω 70V ADVANTAGE RCII MADE IN U.S.A. common autoformer input 115V: 2A SB fuse 230V: 1A SB fuse * FUS VCA control voltage inputs MADE IN U.S.A. F 115V 115/230 VAC 100V 50/60 Hz 160 Watts ® This application shows an ADVANTAGE DP/M28 accepting input from both a telephone paging line and a receptionist paging microphone. ® ® These paging signals are then combined and distributed to the eight outputs. An ADVANTAGE DRC 4+4 and an ADVANTAGE RCII are installed at the outputs of the DP/M28 to provide remote control of zone paging selections. Push-buttons can route paging signal to any ® desired zone or combination of zones. However, the outputs of the DRC 4+4 and RCII are unbalanced. Therefore, two ADVANTAGE DMD modules are connected at the outputs of the DRC 4+4 and RCII, providing the balanced line-level output necessary to feed an ® ADVANTAGE D60EQ located in each zone. Each D60EQ provides the power, equalization, and autoformer for the distributed speaker system in that zone. 7 SPECIFICATIONS Frequency Response (20Hz ~ 20kHz @ +4dBu): +0/-0.1dB Total Harmonic Distortion (20Hz ~ 20kHz @ +4dBu): < 0.005% Hum & Noise (20Hz ~ 20kHz): < -100dBu Input Impedance: In (balanced) 20k ohms In/Out (unbalanced) 10k ohms Patch (unbalanced) interface dependent Maximum Input Level: In (balanced) +19dBu In/Out (unbalanced) +22dBu Patch (unbalanced) interface dependent Output Impedance: Out (balanced) 200 ohms In/Out (unbalanced) 150 ohms Patch (unbalanced) 150 ohms Maximum Output Level: Out (balanced) +19dBu In/Out (unbalanced) +19dBu Patch (unbalanced) +19dBu Output Gain: line-level (factory default) unity gain microphone-level (jumper option) -60dB Power Requirements: ±12 VDC @ 90mA max. Power Consumption: < 1.5 Watts Dimensions: height (1 rack space) 1.75 inches (44mm) width 19 inches (483mm) depth 4.5 inches (115mm) Weight: 3 lbs. (1.36kg) 8 BLOCK DIAGRAM DMD Block Diagram (Channels 2 & 4 shown*) T patch summing jumper R Channel 2 T in/out ch-1 R balanced input -60dB + + sum balanced output T patch summing jumpers R Channel 4 T in/out ch-3 ch-2 ch-1 R balanced input -60dB + + sum * NOTE: Channels 1 & 3 have no summing jumpers. 9 balanced output WARRANTY BIAMP SYSTEMS IS PLEASED TO EXTEND THE FOLLOWING 5-YEAR LIMITED WARRANTY TO THE ORIGINAL PURCHASER OF THE PROFESSIONAL SOUND EQUIPMENT DESCRIBED IN THIS MANUAL. BIAMP Systems expressly warrants this product to be free from defects in material and workmanship for a period of 5 YEARS from the date of purchase as a new product from an authorized BIAMP Systems dealer under the following conditions. 1. The Purchaser is responsible for completing and mailing to BIAMP Systems, within 10 days of purchase, the attached warranty application. 2. In the event the warranted BIAMP Systems product requires service during the warranty period, BIAMP Systems will repair or replace, at its option, defective materials, provided you have identified yourself as the original purchaser of the product to any authorized BIAMP Systems Service Center. Transportation and insurance charges to and from an authorized Service Center or the BIAMP Systems factory for warranted products or components thereof to obtain repairs shall be the responsibility of the purchaser. 3. This warranty will be VOIDED if the serial number has been removed or defaced; or if the product has been subjected to accidental damage, abuse, rental usage, alterations, or attempted repair by any person not authorized by BIAMP Systems to make repairs; or if the product has been installed contrary to BIAMP Systems's recommendations. 4. Electro-mechanical fans, electrolytic capacitors, and the normal wear and tear of appearance items such as paint, knobs, handles, and covers are not covered under this warranty. 5. BIAMP SYSTEMS SHALL NOT IN ANY EVENT BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, LOSS OF USE, PROPERTY DAMAGE, INJURY TO GOODWILL, OR OTHER ECONOMIC LOSS OF ANY SORT. EXCEPT AS EXPRESSLY PROVIDED HEREIN, BIAMP SYSTEMS DISCLAIMS ALL OTHER LIABILITY TO PURCHASER OR ANY OTHER PERSONS ARISING OUT OF USE OR PERFORMANCE OF THE PRODUCT, INCLUDING LIABILITY FOR NEGLIGENCE OR STRICT LIABILITY IN TORT. 6. THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED. BIAMP SYSTEMS EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE REMEDIES SET FORTH HEREIN SHALL BE THE PURCHASER'S SOLE AND EXCLUSIVE REMEDIES WITH RESPECT TO ANY DEFECTIVE PRODUCT. THE AGENTS, EMPLOYEES, DISTRIBUTORS, AND DEALERS OF BIAMP SYSTEMS ARE NOT AUTHORIZED TO MODIFY THIS WARRANTY OR TO MAKE ADDITIONAL WARRANTIES BINDING ON BIAMP SYSTEMS. ACCORDINGLY, ADDITIONAL STATEMENTS SUCH AS DEALER ADVERTISEMENTS OR REPRESENTATIONS DO NOT CONSTITUTE WARRANTIES BY BIAMP SYSTEMS. 7. No action for breach of this warranty may be commenced more than one year after the expiration of this warranty. Thank you for purchasing BIAMP SYSTEMS... AMERICAN SOUND CRAFTSMANSHIP Biamp Systems 10074 S.W. Arctic Drive Beaverton, Oregon 97005 (503) 641-7287 http://www.biamp.com 585.0122.00 ">

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