Digigram VX222-Mic User Manual

Digigram VX222-Mic User Manual

Professional stereo sound card

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VX222-Mic
Professional Stereo
Sound Card
User's manual

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Table of Contents
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Summary of Contents for Digigram VX222-Mic

  • Page 1 VX222-Mic Professional Stereo Sound Card User’s manual...
  • Page 2 Digigram S.A. Parc de Pré Milliet, 38330 Montbonnot - FRANCE Tel: +33 (0)4 76 52 55 01• Fax: +33 (0) 4 76 52 53 07• E-mail: info@digigram.com Digigram Inc. 2101 Wilson Boulevard, Suite 1004, 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 errors and 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

    CONTENTS OF THIS PACKAGE Thank you for purchasing a Digigram VX222-Mic card. The package consists of the following components: * the VX222-Mic sound card * its User’s Manual...
  • Page 6: Features

    FEATURES VX222-Mic is an audio card for PCI bus. It is ‘Universal PCI 32-bit/33 MHz’, which means it can be plugged in 5 V keyed PCI slots as well as in 3.3 V keyed PCI slots. The card is also compatible with PCI-X interfaces.
  • Page 7: Hardware Requirements

    Windows XP ∗ Windows Server 2003 Note: The limiter/compressor, the maximizer, and the 3-band parametric equalizer cannot be adjusted from the DirectSound driver. VX222-Mic can also be used with the 'np' driver, in linear (no MPEG management). ∗ version 32 bits...
  • Page 8: Hardware Installation

    In order to avoid spurious noise when using the microphone input, we recommend not to install the VX222-Mic next to another card that has a fan (video card for instance). If this cannot be avoided, try to have some free slots...
  • Page 9: Software Installation

    Please visit the Digigram web site at www.digigram.com for the most recent driver. In case you run a specific application developed or installed by a Digigram Partner, this application might require the use of a specific driver version. In this case, make sure that the updated driver has been approved by your supplier.
  • Page 10: Updating The Vx Driver Under Windows 2000, Xp, And Windows Server 2003

    In the Modules Information window the installed VX Kit modules are displayed along with their versions. In the Digigram drivers window, select the VX Setup tab for a list oft he installed cards. Each card is represented by an icon.
  • Page 11: Specifications

    VX222-Mic User’s Manual SPECIFICATIONS CONFIGURATION Bus/Format PCI slave mode 175 mm × 99 mm Size Digital Signal Processor 56303 at 100 MHz Power requirements (+3.3V/+5V / +12V / –12V) 0.5 A / 0.1 A / 0.2 A / 0.1 A Operating: temp / humidity 0°C/+50°C •...
  • Page 12: Audio Specifications

    AUDIO SPECIFICATIONS Sampling frequencies available Programmable from 8 to 50 KHz A/D and D/A converter resolution 24 bits Frequency response 20 Hz–20 kHz: ±0.2 dB Signal to noise ratio >97 dB Distortion + noise at 1 kHz <-92 dB (0.0016 %) Channel phase difference: <0.5°/2°...
  • Page 13: Appendices

    VX222-Mic User’s Manual APPENDICES VX222-Mic Schematic Diagram...
  • Page 14: Layout

    Layout Daughter board Switch position VX222-Mic Up = OFF (open) Down = ON (closed) SW2: Inter board synchronization: (both levers must be set together) Position Status Slave card Master card J1: Headphone connector: (3.5 mm TRS female stereo mini jack)
  • Page 15: Analog Cable Diagram

    VX222-Mic User’s Manual Analog cable diagram Schematic diagram of the analog cable delivered by Digigram*: Wiring Diagram – Analog Cable VX222-Mic Signal number Right OUT male Left OUT male Right IN female Left IN female female...
  • Page 16: Digital Cable With Gpios

    Digital Cable with GPIOs Schematic diagram of the cable delivered by Digigram*: Digital cable without GPIOs Schematic diagram of the cable delivered by Digigram*: * Your cable may look different if it is not a Digigram cable.
  • Page 17: Wiring Diagram - Digital Cable With Gpios

    VX222-Mic User’s Manual Wiring Diagram – Digital Cable with GPIOs 9-pin Signal Number SubD GPI OUT 1A GPI OUT 1B GPI OUT 2A GPI OUT 2B female GPI IN 1 GPI IN 2 3, 7, 8 shield AES/EBU SYNC / IN...
  • Page 18: Cable Pinout

    Cable Pinout Pin # ANALOG DIGITAL R OUT + GPI OUT 1A L OUT - AES/EBU IN - MIC IN – AES/EBU IN + R IN - GPI INPUT 2 L IN + GND/GPI INPUT COMMON GPI INPUT 1 R OUT - L OUT + GPI OUT 1B MIC IN +...

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