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Re: [webrtc-stats] Measuring background noise (energy) (#465)

From: Varun Singh via GitHub <sysbot+gh@w3.org>
Date: Wed, 11 Sep 2019 22:01:58 +0000
To: public-webrtc-logs@w3.org
Message-ID: <issue_comment.created-530583648-1568239317-sysbot+gh@w3.org>
This may work... assuming there are three classes of background noise detectors:

1. very aggressive -- these would have low tolerance and end up marking low noisy environments (and any thing above) as noisy. 
2. very pessimistic -- these would have high tolerance and would mark very high noisy environments, if they are really bad estimators, they may never mark because noise and speech would be indistinuishable.
3. something in between... I think this is what most implementations will end up doing, and we probably live with these kind of estimators elsewhere in the stack (for example -- quality/cpu limitation, etc).


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Received on Wednesday, 11 September 2019 22:02:01 UTC

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