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Reduce audio resampling noise #86

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cbernier opened this issue May 13, 2020 · 0 comments
Open

Reduce audio resampling noise #86

cbernier opened this issue May 13, 2020 · 0 comments
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@cbernier
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Downsampling is better that upsampling, but still it causes a lot of noise. The main reason seem to be because the buffers that get processed (resampled) are very small (~2048 bytes) so the approximations is bad for about 0.1% of the samples. Increasing the decoder output buffer size helps a lot but unfortunately it was not that simple : cbernier@86986f9
Is there a simpler way?

@natario1 natario1 added enhancement New feature or request needs-investigation labels Aug 11, 2024
@natario1 natario1 changed the title Resampling an audio data source causes noise Reduce audio resampling noise Aug 11, 2024
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