Euphonix AM713 Manual Download Page 25

Euphonix MADI Converters Operation Manual

 

DM714 and MD704 Converters

25

Word Out 

(BNC): Outputs a Word clock signal synchronized to the Sample Rate 

Source. In the presence of an external Word clock input, this connector provides a re-
generated version of that input signal. Without an external sample rate source, this con-
nector outputs the internally generated clock signal.

MADI Out 

(BNC): Outputs the digital audio signal.

1–24:

Main digital inputs

25–26:

Aux analog inputs

27–28:

Aux digital inputs

NOTE:

28 channels are always transmitted; dual channels are not used. 

Summary of Contents for AM713

Page 1: ...o Analog DM714 Digital to MADI MD704 MADI to Digital Document Revision 2 1 Release Date May 2005 Part Number 840 08416 02 Euphonix Inc 220 Portage Ave Palo Alto California 94306 Phone 650 855 0400 Fax...

Page 2: ...ut notice or obligation System5 S5 MaxAir PatchNet eMix EuCon R 1 AudioDeck StudioHubaretrademarks of Euphonix Inc 2002 Euphonix Inc All rights reserved worldwide No part of this publication may be re...

Page 3: ...plications 11 2 3 AM713 MA703 Front Panel 12 2 4 AM713 Rear Panel 14 2 5 MA703 Rear Panel 16 2 6 Synchronization 18 2 6 1 AM713 18 2 6 2 MA703 18 2 7 Specifications 19 Chapter 3 DM714 and MD704 Conver...

Page 4: ...ual vi List of Figures 2 1 AM713 Front Panel 12 2 2 AM713 Rear Panel 14 2 3 MA703 Rear Panel 16 3 1 DM714 Front Panel 24 3 2 DM714 Rear Panel 26 3 3 MD704 Rear Panel 28 3 4 DM714 Female DB25 Connector...

Page 5: ...digital AES EBU equipment such as digital multi track recorders digital audio work stations audio routers and facility patching systems Both converters are two rack spaces high and are housed in a st...

Page 6: ...propriate 220 230 240 VAC settings The converters preserve their signal quality using linear power supplies that must be manually switched between 115 and 230 VAC The units are shipped set for 115 VAC...

Page 7: ...t is the responsibility of the user to se lect an approved power cord with proper construction material current capacity flexi bility and strength characteristics Cooling We strongly recommend providi...

Page 8: ...Euphonix MADI Converters Operation Manual Introduction 8...

Page 9: ...l sync inputs on both units provide synchroniza tion to digital systems Sample Rate Source and Sample Rate are automatically sensed by both units Supported sample rates include 44 1 48 88 2 and 96 kHz...

Page 10: ...AM713 Supported sample rates are 96 kHz 88 2 kHz 48 kHz 44 1 kHz and Custom rates from external sources Sample Rate Source LEDs These LEDs indicate the format of the Sample Rate Source to which the co...

Page 11: ...verters 11 Manual Selection Buttons The button below each Sample Rate LED row manually selects the sample rate The AM713 also allows manual selection of the Sample Rate Source Power Switch On Off swit...

Page 12: ...uts on XLR connectors Input sensitivity is set from the front panel AES EBU Digital Input female XLR Stereo AES EBU digital input on one XLR connector Functions in parallel with the auxiliary S PDIF i...

Page 13: ...peration Manual AM713 and MA703 Converters 13 MADI Out BNC Outputs the digital audio signal 1 24 Analog inputs 25 26 Aux analog inputs 27 28 Aux digital inputs NOTE 28 channels are always transmitted...

Page 14: ...can is set from the front panel AES EBU Digital Outputs male XLR Stereo AES EBU digital outputs on one XLR connector Functions in parallel with the auxiliary S PDIF output and the two inputs should no...

Page 15: ...Euphonix MADI Converters Operation Manual AM713 and MA703 Converters 15 MADI In BNC Digital audio signal input 1 24 analog outputs 25 26 aux analog outputs 27 28 aux digital outputs...

Page 16: ...AM713 uses its internal clock driven by crystals The default internal Sample Rate of the AM713 is 48 kHz This default internal rate can be overridden with the Sample Rate button on the front panel of...

Page 17: ...g 4 aux channels 2 analog 2 digital Main Inputs 1 24 Electronically balanced XLR 20 k input impedance Level for 0 dBFS Adjustable between 12 and 26 dBu in 2 dB steps Signal to Noise Ratio 105 dB unwei...

Page 18: ...26 D1 2 to 27 28 24 bit signal path Audio Outputs 24 analog 4 aux channels 2 analog 2 digital Main Outputs 1 24 Electronically balanced XLR 200 output impedance Level for 0 dBFS Adjustable between 12...

Page 19: ...13 and MA703 Converters 19 AM713 MA703 Technical Specifications Power Requirements 110 115 VAC or 220 230 240 VAC 50 or 60 Hz Power Consumption 50 W Temperature of Operation 5 35 C Dimensions Height 3...

Page 20: ...Euphonix MADI Converters Operation Manual AM713 and MA703 Converters 20...

Page 21: ...es are available Four segment front panel LEDs monitor the input output signal strength LED meter segments indicate 42 18 6 green and 0 005 dBFS red The analog inputs and outputs can be calibrated fro...

Page 22: ...sample rate conversion is 32 56 kHz 88 2 or 96 kHz signals cannot be sample rate converted and are passed through if synchronous If non synchronous 88 2 or 96 kHz signals are detected the upper signal...

Page 23: ...een auto sensed These LEDs appear in the same order in which signals are tested for presence This detection procedure occurs when the converters are powered on The Sample Rate DM714 only and Sample Ra...

Page 24: ...ital connectors function in parallel with XLR digital inputs and should not be used simultaneously with the XLR inputs See Figure 3 4 on page 32 for pinout diagram Auxiliary Analog Inputs female XLR T...

Page 25: ...rnal Word clock input this connector provides a re generated version of that input signal Without an external sample rate source this con nector outputs the internally generated clock signal MADI Out...

Page 26: ...y Analog Outputs male XLR Two balanced analog outputs on XLR con nectors Output level can is set from the front panel AES EBU Digital Outputs male XLR Stereo AES EBU digital outputs on one XLR connect...

Page 27: ...al DM714 and MD704 Converters 27 MADI In BNC Digital audio signal input 1 24 main digital outputs 25 26 aux analog outputs 27 28 aux digital outputs Bit Depth Reduction Sets the resolution to 16 20 or...

Page 28: ...4 is 48 kHz This default internal rate can be overridden with the Sample Rate button on the front panel of the DM714 directly below the Sample Rate LEDs to 44 1 48 or 96 kHz 3 6 2 MD704 The MD704 dete...

Page 29: ...ed Group delay varies with sync frequency and inputs Aux Digital Inputs D1 2 AES XLR transformer isolated 110 S PDIF RCA 75 Aux Analog Inputs A1 2 Electronically balanced XLR 20 k input impedance Leve...

Page 30: ...r isolated 110 24 bit User can truncate to 16 or 20 bit per stereo pair Truncation Type Dithered or 1st order noise shaped internally switched Dither Type TPDF active only for 16 or 20 bit word length...

Page 31: ...14 and MD704 Converters 31 AM713 MA703 Technical Specifications Power Requirements 110 115 VAC or 220 230 240 VAC 50 or 60 Hz Power Consumption 25 W Temperature of Operation 5 35 C Dimensions Height 3...

Page 32: ...es to the female DB25 connectors for channels 9 16 and 17 24 Pin Number Signal 1 6 no connect 7 Digital in 7 8 or 15 16 23 24 8 GND 9 Digital in 5 6 or 13 14 21 22 10 Digital in 3 4 or 11 12 19 20 11...

Page 33: ...to the female DB25 connectors for channels 9 16 and 17 24 Pin Number Signal 1 Digital out 7 8 or 15 16 23 24 2 GND 3 Digital out 5 6 or 13 14 21 22 4 Digital out 3 4 or 11 12 19 20 5 GND 6 Digital out...

Page 34: ...Euphonix MADI Converters Operation Manual DM714 and MD704 Converters 34...

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