[speex-dev] Noise problem with high harmonics

Allen Drennan adrennan at wiredred.com
Tue Apr 8 19:08:11 PDT 2003

I just finished testing and integrating Speex into our test project.  Speex
works excellent and sounds great for the bitrate.


I have noticed, however, on cheaper microphones that Speex will produce loud
static noise at high harmonics/amplitude in the sound.  Is there some
setting to prevent this static?  I don't have this problem with various
other manufacturer voice coders that I am using in the test project.  It
only happens when someone makes a loud noise into the microphone and the
microphone isn't top quality or have noise cancellation.

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