[Speex-dev] Denoise causing drain pipe effect in audio

Gurinder Singh
Fri, 04 Jun 2010 09:16:25 -0000

Hi

I have been developing an audio application using Speex. To reduce the
background noise in the captured audio I have enabled the denoise
feature and set the noise suppression level to 60. Although the
constant background noise is reduced but using denoise introduces a
weird effect in the audio which can be described as 'Drain Pipe'
effect.

Has anyone faced a simiar issue with the denoise. If yes how did u
manage to solve it or reduce this effect.

Thanks,
Gurinder