DigiDesign 882/20 Installation Manual

DigiDesign 882/20 Installation Manual

I/o audio interface

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882|20 I/O Audio Interface
Digidesign

Installation Guide

Digidesign Inc.
3401-A Hillview Avenue
Palo Alto, CA 94304 USA
tel: 650·842·7900
fax: 650·842·7999
Technical Support (USA)
650·842·6699
650·856·4275
Product Information
650·842·6602
800·333·2137
Fax on Demand
1-888-USE-DIGI (873-3444)
World Wide Web
www.digidesign.com
Digidesign FTP Site
ftp.digidesign.com

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Summary of Contents for DigiDesign 882/20

  • Page 1: Installation Guide

    882|20 I/O Audio Interface Installation Guide Digidesign Inc. 3401-A Hillview Avenue Palo Alto, CA 94304 USA tel: 650·842·7900 fax: 650·842·7999 Technical Support (USA) 650·842·6699 650·856·4275 Product Information 650·842·6602 800·333·2137 Fax on Demand 1-888-USE-DIGI (873-3444) World Wide Web www.digidesign.com Digidesign FTP Site ftp.digidesign.com...
  • Page 2 This User’s Guide is copyrighted ©1999 by Digidesign, a Compliance Statement division of Avid Technology, Inc. (hereafter “Digidesign”), with The model 882/20 I/O complies with the following standards all rights reserved. Under copyright laws, this manual may not regulating interference and EMC: be duplicated in whole or in part without the written consent of •...
  • Page 3: Table Of Contents

    Making Signal Connections to the 882/20 I/O ........
  • Page 4 882/20 I/O...
  • Page 5: Chapter 1. Using The 882/20 I/O

    Pro Tools. 882/20 I/O Front Panel The 882/20 I/O can be used in two ways: The 882/20 I/O has the following front As a 20-bit Audio Interface for a panel indicators, moving from left to right:...
  • Page 6 Session Setup window. Input chan- nels 3 through 8 of the 882/20 I/O are al- Because some digital audio devices do not output proper clock when they are not playing ways analog.
  • Page 7: 882/20 I/O Back Panel

    When you are using an external digital plugs. source such as a DAT recorder, the front panel of the 882/20 I/O indicates only the internal Because input channels 1–2 of the oscillator sample rate, not that of the external 882/20 I/O are software selectable between digital source.
  • Page 8 2. Analog Audio Outputs When the 882/20 I/O Sync Mode is set to Internal, connecting a valid Slave Clock These are balanced, 1/4-inch TRS jacks for Out signal to this port will cause the analog audio output connections. The 882/20 I/O to automatically switch to 882/20 I/O analog outputs feature 20-bit Slave mode.
  • Page 9: Making Signal Connections To The 882/20 I/O

    This 50-pin connector is used to connect the 882/20 I/O to a MIX card, d24, The 882/20 I/O can be set to operate at Disk I/O, or DSP Farm card. The necessary +4 dBu or –10 dBV input and output lev- cable is supplied with your Audio Inter- els.
  • Page 10: Setting Up Your Studio

    Tape Returns 882/20 I/O is in stand-alone mode. If you or Inputs 1-6 do, the 882/20 I/O will stop functioning in stand-alone mode. To use the 882/20 I/O as a stand alone A/D converter: Instruments Power Amp Connected to Console...
  • Page 11 Pro Tools (or any other software which supports the 882/20 I/O) to change the default sample rate. To use the 882/20 I/O as a stand alone D/A converter: Make sure that a digital device providing a word clock signal is connected to the S/PDIF input of the 882/20 I/O and that the device is powered on.
  • Page 12 882/20 I/O...
  • Page 13: Appendix A. Technical Specifications

    Clock Reference: +18 dBu/channel or 6.15V (RMS) Super Clock (256x) sample clock In/Out; Frequency Response: BNC connectors; additional clock refer- ences supported via Digidesign's Universal 22Hz–22kHz, ±0.5dB Slave Driver, SMPTE Slave Driver, Video Slave Driver and other optional synchro- nizers Nominal Operating Level: +4dBu;...
  • Page 14: D/A Specifications

    22 Hz-22 kHz, ±0.5dB Physical Specifications Power requirements: 85–264 VAC, 47-63 Hz; 30 VA; auto-switching Weight: 4.8 lbs (2.2 kg) Dimensions: 1U external rackmount device 19" x 1.75" x 7.5" (48.26 cm x 4.4.5 cm x 24.77 cm) 882/20 I/O...

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