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VX881HR 

VX882HR 

 

Professional Multichannel 

Sound Cards 

 
 

 

 
 

 

 

User’s manual 

 

Summary of Contents for VX881HR

Page 1: ...D i g i g r a m VX881HR VX882HR Professional Multichannel Sound Cards User s manual ...

Page 2: ... 4 76 52 55 01 Fax 33 0 4 76 52 53 07 E mail info digigram com Digigram Inc 2000 North 14th Street Suite 530 Arlington VA 22201 USA Tel 1 703 875 9100 Fax 1 703 875 9161 E mail input digigram com Digigram Asia Pte Ltd 350 Orchard Road 19 07 Shaw House Singapore 238868 SINGAPORE Tel 65 6291 2234 Fax 65 6291 3433 E mail info_asia digigram com ...

Page 3: ...nputs 14 Outputs 15 Connectors 15 Audio specifications 15 Audio Performance 16 Development environments 16 APPENDICES 17 VX881HR Schematic Diagram 17 VX882HR Schematic Diagram 17 Layout 18 VX881HR cable diagram 19 VX881HR wiring diagram 19 VX882HR cable diagram 20 VX882HR wiring diagram 21 VX881HR cable pinout 22 VX882HR cable pinout 22 Copyright 2004 2007 Digigram All rights reserved No portion o...

Page 4: ...ollowing measures reorient or relocate the receiving antenna increase the separation between the equipment and the receiver connect the equipment into an outlet on a circuit different from that of the receiver consult the dealer or an experienced audio television technician Note Connecting this device to peripheral devices that do not comply with CLASS B requirements or using an unshielded periphe...

Page 5: ... not be modified additional cables used must have their respective shield connected to each extremity CONTENTS OF THIS PACKAGE Thank you for purchasing a Digigram VX sound card The package consists of the following components a VX881HR or VX882HR sound card the User s Manual at hand The end user version additionally includes a breakout cable a CD Rom with drivers installation notices FAQs etc a re...

Page 6: ...ed analog mono line outputs with software programmable analog and digital gain 192 kHz 24 bit converters Maximum level on analog inputs and outputs 24 dBu Note The digital outputs always play the digital version of the corresponding analog outputs The selection of an AES EBU input excludes the selection of the corresponding analog inputs Nevertheless it is possible to simultaneously record AES and...

Page 7: ...e boards a WDM DirectSound driver Microsoft DirectX 9 or higher must be installed on your computer a Wave driver installation optional an ASIO driver installation optional Supported operating systems VX881HR and VX882HR cards run under Windows 2000 XPP Windows Server 2003 and WindowsVista HARDWARE INSTALLATION The card has to be installed in the computer prior to installing its driver Installing t...

Page 8: ... instance to define the clock of the card the input source input and output analog and digital gain Sample Rate Converters digital output format etc Please note that with the DHS installed controls available through the DirectSound control panel are limited to Volume control for input and output Wave control Under Windows 2000 XP and Server 2003 you may also install the driver without installing t...

Page 9: ...e in the next window for Virtual PCX and PC Codec Legal Notice In the Custom Setup window the Drivers for the HR boards are displayed by default both WDM DirectSound and ASIO HR are installed To install the Wave driver select Wave To be able to use your VX card through np select the Digigram np component option or make sure that the np application explicitly sets the VX_FLAG with PCXInitialize Nex...

Page 10: ...M only is the only operating mode therefore this button is not functional in the Digigram control panel CPL To access this control panel go to Start Programs Digigram Digigram Control Center For detailed information on how to use the Digigram control panel please refer to its online help Help button ...

Page 11: ...s manual you can verify that the card is properly installed and works fine as follows Menu Start Settings Control panel Sound and Multimedia tab Audio Default device Playback device Recording device The card s channels can be selected The card can be used with any DirectSound application Available WDM recording and playback devices are VX881e VX882e 1 2 WDM record and playback VX881e VX882e 3 4 WD...

Page 12: ...rted in the PCI slot and screwed on the PC chassis If necessary uninstall the HR Runtime package as described in this manual and re install it If the Wave driver has been installed Go to menu Start Settings Control panel Sound and Multimedia tab Audio Default device Playback device Recording device The card s channels can be selected The card can be used with any Wave application Available Wave re...

Page 13: ...fy a Digigram card resource this resource must not be managed by the DHS Note As soon as a resource of a card is managed by the DHS the clock selection of this card MUST be defined in the DHS The DHS allows to Select the clock the card uses Select the input source Set analog and digital gains of an input Enable Sample Rate Converters of an input Select the input monitored on an output Set the moni...

Page 14: ... temp humidity non condensing 5 C 70 C 0 95 Inputs VX881HR VX882HR Analog line inputs mono 8 balanced Maximum input level impedance 24 dBu 10 kΩ Digital inputs stereo 4 AES EBU with hw Sample Rate Converters 1 3 to 3 1 up to 96 kHz Programmable input gain digital from 110 dB to 18 dB analog from 94 5dB à 15 5 dB digital from 110 dB à 18 dB Other inputs AES EBU Sync up to 192 kHz Word clock up to 9...

Page 15: ...onnectors VX881HR VX882HR Internal connectors Inter board Sync and Companion Board Link External connector 62 pin Sub D Digigram accessories available Breakout cable or 2U 19 Breakout Box Audio specifications VX881HR VX882HR Sampling frequencies available Programmable from 22 05 to 192 kHz Programmable from 8 to 192 kHz A D and D A converter resolution 24 bits Supported audio formats PCM 8 16 24 b...

Page 16: ...t 94 dB Crosstalk Analog in or out 1 kHz at 24 dBu 100 dB 15 kHz at 24 dBu 85 dB Development environments VX881HR VX882HR Digigram management np SDK HR Runtime PCM only Other management Wave ASIO and DirectSound all PCM only OS supported Windows 2000 XP Windows Server 2003 and Windows Vista Main on board processing features with np SDK PCM play rec Float IEEE754 direct monitoring real time mixing ...

Page 17: ... Word Clock CRYSTAL Video LTC AES EBU IN 1 4 RECEIVE SRC Bypass TRANSMIT AES EBU OUT 1 4 RECEIVE VX882HR Schematic Diagram PCI BUS AES EBU IN 1 4 DAC Level adjust TRANSMIT AES EBU OUT 1 4 CLOCK GENERATION DSP INTERFACE RECEIVE ADC ANALOG LINE IN 1 8 LINE OUT 1 8 Video Word Clock CRYSTAL SRC LTC Bypass AES EBU Sync RECEIVE ...

Page 18: ...D i g i g r a m 18 LAYOUT J1 VX881HR VX882HR Inter board sync Companion board connector J1 Digital cable VX881HR Analog digital cable VX882HR ...

Page 19: ...RD CLOCK IN 2 2 2 2 3 3 RCA Female BNC Female XLR 3P Male XLR 3P Female J3 J4 J5 J6 J7 J8 J9 J10 J2 J13 J14 J12 J11 Your cable may look different if it is not a Digigram cable VX881HR wiring diagram 3 Shell Shell 9 27 30 39 42 33 36 22 24 45 23 4 3 49 50 6 5 28 8 46 7 47 48 26 29 25 1 2 J14 Outside Shell Shell Shell Shell Shell Shell Shell Shell J8 1 J11 Outside Center Outside Center J13 2 1 3 J12...

Page 20: ... 3 J10 J11 2 1 J14 J15 J16 1 J13 2 OUT 2 IN 8 IN 7 IN 6 IN 5 IN 4 IN 3 OUT 1 3 3 3 3 AES EBU SYNC LTC IN VIDEO IN 3 3 AES EBU OUT 4 AES EBU OUT 3 AES EBU OUT 2 AES EBU OUT 1 AES EBU IN 4 WORD CLOCK OUT WORD CLOCK IN 3 3 3 3 3 IN 2 IN 1 3 3 3 RCA Female BNC Female XLR 3P Male XLR 3P Female J2 J3 J4 J5 J6 J7 J8 J9 J18 J19 J20 J21 J22 J24 J25 J28 J27 J26 J29 J30 J23 Your cable may look different if i...

Page 21: ... J26 Center Outside Center J27 2 1 3 J25 1 J23 3 3 2 1 2 2 1 3 J22 J20 2 3 2 1 J21 1 3 2 J19 35 44 43 10 11 13 12 52 51 J1 53 54 17 55 15 14 16 56 31 58 57 34 32 62 19 40 38 37 41 18 20 59 60 21 61 2 Shell Shell Shell Shell Shell Shell Shell Shell Shell Shell 1 3 1 2 J18 3 1 2 J17 J15 3 2 3 1 J16 1 2 3 2 J14 2 J12 3 2 1 3 1 J13 1 2 3 J11 J9 3 2 3 1 1 J10 1 2 3 J8 Shell Shell Shell Shell Shell Shel...

Page 22: ...C 39 GND 60 NC 19 NC 40 NC 61 NC 20 NC 41 NC 62 NC Analog 21 NC 42 GND VX882HR cable pinout Pin Signal Pin Signal Pin Signal 1 AES EBU IN 2 22 GND 43 AES EBU IN 1 2 AES EBU IN 2 23 Vidéo IN 44 AES EBU IN 1 3 AES EBU SYNC 24 GND 45 AES EBU OUT 3 4 AES EBU SYNC 25 AES EBU IN 3 46 AES EBU OUT 3 5 AES EBU OUT 4 26 AES EBU IN 3 47 AES EBU OUT 1 6 AES EBU OUT 4 27 GND 48 AES EBU OUT 1 7 AES EBU OUT 2 28...

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