Displaying 2 results from an estimated 2 matches for "6400bytes".
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2019 Nov 05
0
【SPEEX】 use speex resample make noise
...11/5/19 8:27 AM, zhouyuchen at iauto.com wrote:
> Hello,
> I have encountered some problems. I want to use speex to convert the
> sampling rate (16000->48000).
> When I read 640bytes each time, I found that the sound after the sound
> conversion is very noisy,
> but if I read 6400bytes each time. The conversion will be much better,
> the line is my sample code, am I using it incorrectly? please help confirm?
>
> int main()
> {
> SpeexResamplerState *speex_resampler;
> int err;
> speex_resampler = speex_resampler_init(1, 16000, 48000, 10, &...
2019 Nov 06
0
【SPEEX】 use speex resample make noise
...o,
> > I have encountered some problems. I want to use speex to convert the
> > sampling rate (16000->48000).
> > When I read 640bytes each time, I found that the sound after the
> sound
> > conversion is very noisy,
> > but if I read 6400bytes each time. The conversion will be much
> better,
> > the line is my sample code, am I using it incorrectly? please
> help confirm?
> >
> > int main()
> > {
> > SpeexResamplerState *speex_resampler;
> > int err...