[Bug 14717] resampled sound is horrible

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Nov 11 03:44:07 CST 2011


--- Comment #232 from Alexey Loukianov <mooroon2 at mail.ru> 2011-11-11 03:44:07 CST ---
(In reply to comment #231)
> (In reply to comment #227)
> The native codec sample rate and its internal resampling is irrelevant, because
> Wine doesn't talk to the codec directly. Wine talks to either oss4, or dmix, or
> pulseaudio. I know nothing about oss4, so let's omit it.
You're omitting the case I've got here at home with emu10k-based card - it has
hardware mixing so default pcm in my case is configured to directly talk to
hardware pcm. There's no dmix or PA out here.

> With dmix, the default sample rate is indeed 48 kHz, but pulseaudio defaults to
> 44.1 kHz. The point is that there is no single static good default that would
> eliminate double software resampling (once by wine and once by platform
> libraries) for all users.

Sure, that's why I had been a bit pissed off then default sample rate setting
had been removed from winecfg.

> What can be done, though, is to ...

Not a bad offer, really. Don't know how would it work with my case having no PA
or dmix downstream to soundcard hardware.

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