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Biamp - Tesira SAC-4
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Tesira SAC-4 - 4-channel Mic/Line Modular Input Card with Ambient Noise Compensation

Model: Tesira SAC-4

Part #: 0354.900

  • 4 channels of balanced mic or line level input
  • 4 channels of Ambient Noise Compensation using proprietary AmbientSense algorithm
  • Automatically adjusts levels for program material or announcements, based on changes in ambient level
  • Up to four "sense" inputs per card
  • Does not use processing resources from SERVER or SERVER-IO DSP
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The Tesira SAC-4 is a modular analog input card for use with Tesira SERVER or SERVER-IO devices. Each SAC-4 provides 4 channels of mic or line level audio input with Ambient Noise Compensation. The inputs are electrically balanced and provided on plug-in barrier strip connectors. The card features a new Biamp algorithm, AmbientSense™, which intelligently distinguishes ambient noise from program material or announcements, thus greatly improving processing performance over traditional ambient noise compensation. Software control is separated into separate blocks for mic/line inputs and ANC processing. This allows the system designer to use the inputs independent of the ANC processing, and apply the ANC algorithm to inputs from a different part of the system. Software configuration and control for each input shall include gain with clip indicator, phantom power on/off, mute, level, and signal invert. The ambient noise compensation algorithm shall be configured and controlled separately in software.

  • 4 channels of balanced mic or line level input
  • 4 channels of Ambient Noise Compensation using proprietary AmbientSense algorithm
  • Automatically adjusts levels for program material or announcements, based on changes in ambient level
  • Up to four "sense" inputs per card
  • Does not use processing resources from SERVER or SERVER-IO DSP
  • Can be mixed-and-matched both in Tesira SERVER and Tesira SERVER-IO
  • Ability to process inputs and ANC separately allows noise compensation to be applied to local or remote inputs
  • Outstanding noise compensation performance with next generation AmbientSense algorithm
  • RoHS compliant and AES grounded
  • Covered by 5-year warranty