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Avid SRI-192 Analog Input Expansion Card
Avid SRI-192 Analog Input Expansion Card

Avid SRI-192 Analog Input Expansion Card

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SoundPro Item: 65088
MPN: 9900-65577-00
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Expand your Profile or D-Show System with additional analog inputs with the Avid SRI-192 Analog Input Expansion Card. This SRI (Stage Rack Input) Card is an option for the Stage Rack that provides eight channels of software-controlled, fully recallable analog mic/line inputs through XLR connectors.

You can install up to six SRI Cards into a single Stage Rack for a total of 48 analog mic/line input channels. Or mix and match with other Stage Rack option cards to customize your input.

Avid SRI-192 Features

  • 8 analog inputs: Connect mic and line-level sources through XLR3-female connectors
  • Phantom power: Provides 48 volts of power for microphones (selectable per channel using Avid VENUE software)
  • 24-bit sigma-delta analog-to-digital converters
  • SRI-192 Analog Input Expansion Card1
  • System Requirements
    • One of the following Stage Rack-based systems
      • Avid VENUE | Profile System
      • Avid VENUE | D-Show System
  • Analog Mic/Line Inputs
    • Connector (x8): XLR3-F, balanced
    • Gain: +10 dB to +60 dB (6 dB analog steps, with 0.1 dB digital increments and crossfade at analog relay switch point)
    • Maximum Input Level: +34 dBu (pad ON)
    • Pad: 20 dB
    • Input Impedance: pad OFF: 10k Ohm balanced; pad ON: 4k Ohm balanced
    • Phantom Power : +48V
    • EIN: -126 dBu (maximum gain, 150 Ohm source, 22 Hz – 20 kHz BW, unweighted)
    • THD + N: 0.003% (minimum gain, pad OFF, -1 dBFS output, 20 Hz – 20 kHz BW)
    • A/D Converter Latency: 0.25 ms (Fs = 48 kHz)
  • Notes
    • All measurements at Fs = 48 kHz, with 150 Ohm source impedance and 600 Ohm load impedance, unless otherwise specified.
    • 0 dBu = 0.775Vrms

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