At Tue, 12 May 2009 12:35:48 -0700,
Grant wrote:
>
> I get a lot of static-like noise when dmix resamples audio with a USB
> DAC I'm trying out. When I have mpd resample internally with
> libsamplerate, it sounds perfect. Can I get dmix to use libsamplerate
> or disable dmix? One of the main programs I use with audio is miro
> which doesn't allow you to specify an audio ouput device.
>
> I tried this in /etc/asound.conf to disable dmix:
>
> pcm.!default {
> type hw
> card 0
> }
> ctl.!default {
> type hw
> card 0
> }
You don't need this, but ...
> and tested with mplayer but that yielded no sound at all. I also tried this:
>
> defaults.pcm.rate_converter "samplerate"
Add just this one.
BTW, did you install alsa-plugins-pph or so?
It's a resampler from speex, and it's usually much faster and good
enough.
Takashi
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