[wdmaudiodev] Re: Peak Meter in Core Audio APIs

  • From: "Andrew Mindrin" <wdmaudiodev@xxxxxxxxxxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Tue, 22 Jun 2010 07:46:42 -0400

Clemens Ladisch wrote:

>So your proposed formula is now "min + (current_dB - min) * peak"?

>This would imply that for silence (peak = 0), the current output level
>is the same as the current volume setting (-96 dB).  However, the output
>level of silence is actually -infinity dB.

Just want to notice that MS used my formula to display picks - TESTED!!!

Why, can you explain that?

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