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Hi John, I noticed the values after decode is very much different from the values of the original PCM samples. For cases when the PCM sample values are constant (because no one is speaking), the decoded values fluctuate too. These fluatuations are causing the background noise. Is my observation expected? Thanks, Carine ----- Original Message ---- From: John Miles <jmiles@pop.net> To: Carine Liang <carineliang@yahoo.com.sg>; speex-dev@xiph.org Sent: Monday, 6 November 2006 11:52:53 AM Subject: RE: [Speex-dev] Integrating...

...ing speex with VideoNet application: Constantbackground noise Hi John, I noticed the values after decode is very much different from the values of the original PCM samples. For cases when the PCM sample values are constant (because no one is speaking), the decoded values fluctuate too. These fluatuations are causing the background noise. Is my observation expected? Thanks, Carine ----- Original Message ---- From: John Miles <jmiles@pop.net> To: Carine Liang <carineliang@yahoo.com.sg>; speex-dev@xiph.org Sent: Monday, 6 November 2006 11:52:53 AM Subject: RE: [Speex-d...