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VoiceProcessingIO unit AGC
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VoiceProcessingIO unit AGC

  • Subject: VoiceProcessingIO unit AGC
  • From: Zachary Kulis <email@hidden>
  • Date: Tue, 26 Apr 2011 12:16:05 -0400
Hi - does anyone know whether the VPIO AGC manipulates the actual
microphone gain or simply scales the audio samples? I would like to know
whether enabling the AGC via the
"kAUVoiceIOProperty_VoiceProcessingEnableAGC" property can increase the
SNR of the recorded signal.

Thanks,
Zachary Kulis
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