Comment 15 for bug 428619

Revision history for this message
Daniel T Chen (crimsun) wrote : Re: [Bug 428619] Re: pulseaudio crackle/distortion with cs46xx on latest update

On Sun, Sep 20, 2009 at 11:26 AM, knarf <email address hidden> wrote:
> Same problem here on different hardware running latest pulseaudio from
> ubuntu-audio-dev. Symptoms are the same: sound is sort of allright when
> the volume client is maxed, anything below that sounds from bad to
> worse. Being that the symptoms seem to be volume-related I wonder if
> this is due to some bug in the new SSE-optimized volume code...

If this is indeed the case, you can test:

echo autospawn = no|tee -a ~/.pulse/client.conf
killall pulseaudio
PULSE_NO_SIMD=1 pulseaudio -vvvv