Digigram VX1221e User Manual

Digigram VX1221e User Manual

Professional multichannel sound cards
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VX1221e
VX1222e
Professional Multichannel
Sound Cards
User manual

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Summary of Contents for Digigram VX1221e

  • Page 1 VX1221e VX1222e Professional Multichannel Sound Cards User manual...
  • Page 2 Digigram S.A. 82/84 Allée Galilée, 38330 Montbonnot-Saint-Martin, FRANCE Tel: +33 (0)4 76 52 47 47• Fax: +33 (0) 4 76 52 18 44• E-mail: info@digigram.com Digigram Inc. 2000 North 14th Street - Suite 530, Arlington, VA 22201-USA Tel: +1 703 875 9100 •...
  • Page 3: Table Of Contents

    While every effort has been made to ensure accuracy, Digigram is not responsible for typos, errors, or omissions, and reserves the right to make improvements or changes in the products and programs described without notice.
  • Page 4: Information For The User

    INFORMATION FOR THE USER This device complies with part of FCC rules. Operation is subject to the following two conditions: ( ) This device may not cause harmful interference, and ( ) This device must accept any interference received, including interference that may cause undesired operation.
  • Page 5: Important Notice

    • 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 VX1221e or VX1222e sound card •...
  • Page 6: Features

    FEATURES ® VX1222e and VX1221e are audio cards for PCI EXPRESS (PCIe ) bus. They ® are in PCI EXPRESS x1 format and can thus be plugged into any PCIe slot (x1, x2, x4, x8, x16, x32). VX1221e main hardware features ∗...
  • Page 7: Requirements

    CPU power and memory required depend on the operating system and on the audio application used. Software requirements To use your VX1221e or VX1222e, install the driver from the HR Runtime package version 1.60 or higher. This package includes: •...
  • Page 8: Software Installation

    This application allows the configuration of the hardware resources of Digigram cards for all audio applications. The DHS allows for 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...
  • Page 9 Click Allow in the “User Account Control” window. Click Install in the “Windows Security” window. • In the “Digigram drivers” window, select the number and the size of buffers required by your applications. Click on Ok. • Click Finish to complete the driver installation.
  • Page 10: Digigram Control Center

    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: Removing The Driver Under Windows Xp And Windows Server 2003

    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: • VX1221e (VX1222e) 1+2 (WDM) (record and playback) • VX1221e (VX1222e) 3+4 (WDM) (playback) • VX1221e (VX1222e) 5+6 (WDM) (playback) •...
  • Page 12 The card can be used with any Wave application. Available Wave recording and playback devices are: • VX1221e (VX1222e) 1+2 (Wave) (record and playback) • VX1221e (VX1222e) 3+4 (Wave) (playback) • VX1221e (VX1222e) 5+6 (Wave) (playback) • VX1221e (VX1222e) 7+8 (Wave) (playback) •...
  • Page 13: The 'Digigram Hardware Settings

    Digigram cards for all audio applications using them. A resource being managed by the DHS application can not be modified by any other applications. To enable an audio application to modify a Digigram card resource, this resource must not be managed by the DHS.
  • Page 14: Specifications

    SPECIFICATIONS Configuration VX1221e VX1222e ® PCI EXPRESS (PCIe ) x1 Bus/Format (x2, x4, x8, x16, x32 compatible) Digital Signal Processor Motorola 56321 at 240 MHz 512 kWords Size 168 mm x 111 mm x 20 mm Power requirements 1.5 A / 0.1 A 3 A / 0.4 A...
  • Page 15: Outputs

    VX1221e & VX1222e User’s Manual Outputs VX1221e VX1222e ∗∗∗ Analog line outputs (mono) 12 servo-balanced Maximum output level / +24 dBu / <100 Ω impedance ∗∗ Digital outputs (stereo) 6 AES/EBU , up to 192 kHz analog: digital: from –86 dB to +24 dB Programmable output gain from –110 dB to +18 dB...
  • Page 16: Audio Performance

    Audio Performance measured at Fs=48 kHz VX1221e VX1222e Frequency response 20 Hz–20 kHz: ±0.3 dB (record + play) Channel phase difference: <0.2°/2° 20/20kHz Dynamic range Analog In: >104 dB (A-weighted) Analog Out: >110 dB Analog In: <–96 dB THD + noise 1 kHz at –1 dBfs Analog Out: <–96 dB...
  • Page 17: Appendices

    VX1221e & VX1222e User’s Manual APPENDICES VX1221e Schematic Diagram CRYSTAL Word Clock Video AES/EBU Sync RECEIVE CLOCK GENERATION AES/EBU TRANSMIT OUT 1 - 6 AES/EBU RECEIVE IN 1 Bypass INTERFACE PCIe VX1222e Schematic Diagram CRYSTAL Video Word Clock AES/EBU Sync...
  • Page 18: Layout

    LAYOUT Inter-board sync VX1221e VX1222e • Digital cable (VX1221e) • Analog/digital cable (VX1222e)
  • Page 19: Vx1221E Cable Diagram

    AES EBU OUT 4 WORD CLOCK IN BNC Female WORD CLOCK OUT AES EBU SYNC VIDEO IN RCA Female LTC IN * Your cable may look different if it is not a Digigram cable. VX1221e wiring diagram Shell Shell Shell Shell Shell Shell...
  • Page 20: Adapter Cable Sub-D 62 Scsi 68 Mdr

    Adapter cable Sub-D 62 SCSI 68 MDR If you dispose of a VX1221HR or VX1222HR cable, this adapter allows its use with the VX PCI EXPRESS multichannel boards. Connection cable VX1222e BoB12...
  • Page 21: Sub-D 62 Scsi 68 Mdr Wiring Diagram

    VX1221e & VX1222e User’s Manual Sub-D 62 SCSI 68 MDR wiring diagram SCSI Sub-D 62 68-pin MDR 7, 8,48 22,24 27,30 14,16,50 33,36 25,26,59 39,42 41,42,60 Shell Shell...
  • Page 22: Vx1222E Cable Diagram

    VX1222e cable diagram Schematic diagram of the cable delivered by Digigram*: * Your cable may look different if it is not a Digigram cable.
  • Page 23: Vx1222E Wiring Diagram

    VX1221e & VX1222e User’s Manual VX1222e wiring diagram...
  • Page 24: Vx1221E Cable Pinout

    VX1221e cable pinout Pin Signal Pin Signal Pin Signal AES/EBU OUT 6 + AES/EBU OUT 2 + AES/EBU OUT 6 - AES/EBU OUT 2 - AES/EBU SYNC + Video IN AES/EBU OUT 3 + AES/EBU SYNC - AES/EBU OUT 3 -...

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Vx1222e

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