search for: 3hz

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2009 Dec 30
0
Speex-dev Digest, Vol 67, Issue 15
I used to run in the same problem. A difference higher than 3Hz in sampling rate between mic and speaker data can cause a totally failure of AEC. However, I have not seen a proper solution to this problem in real time. If you roughly know the difference of sampling rate between the speaker and the mic file, you may try to resample each frame of mic file acco...
2024 Aug 09
2
Opus Tools -- low bitrates, new features in 1.5, "expect-loss"
> > I am talking about the original sweep. > > The original sweep stops pretty close to 24 kHz. I mean the original sweep _as_encoded_, sorry.
2005 Oct 19
2
Filter design in R?
Dr. Williams, I ran across your inquiry on one of the R-help mailing lists regarding digital filter design and implementation. I found no response to your email in the archives and was wondering if you were able to find anything. Thanks, Israel -- Israel Christie, Ph.D. Email: ichristie at gmail.com Phone: 865.766.0214 Mobile: 865.406.4615
2024 Aug 09
1
Opus Tools -- low bitrates, new features in 1.5, "expect-loss"
On Aug 07 22:04:21, petrparizek2000 at yahoo.com wrote: > > The encoded opus file is 48kHz, > > so how would the output wav be resampled from 16kHz? To be clear: did you mean the opus output of opusenc or the wav output of opusdec? > > What are those "clear signs" exactly? > > The things that I can hear while listening at 1/2 or even 1/4 of the > original