[pulseaudio-discuss] distortion and clipping with 0.9.15-test3
gmane at colin.guthr.ie
Thu Mar 5 17:07:33 PST 2009
'Twas brillig, and Brian J. Murrell at 05/03/09 22:32 did gyre and gimble:
> I'm using 0.9.15-test3 with various applications including rhythmbox and
> I am noticing the audio will be distorted and clipping at times, although
> the overall output volume is quite reasonable (I'm 40, not 15).
> Looking in the volume control I have RB set (in the Playback tab) at 49%
> volume and the actual sound card (in Output Devices) at 49% also. These
> seem like reasonable values that should not cause the louder sequences in
> various tracks to distort or clip. They certainly didn't with the 0.9.10
> that I am upgrading from.
> Oh crap. Having the volume control open just triggered:
> E: core.h: Assertion 'pa_object_refcnt(pa_object_cast(o)) > 0' failed at ./pulsecore/core.h:159, function pa_core_assert_ref(). Aborting.
If you can get a backtrace for that it would be helpful. On it's own
it's sadly pretty meaningless :(
Also please try rolling up a -test5 build now that it's available :)
Tribalogic Limited [http://www.tribalogic.net/]
Mandriva Linux Contributor [http://www.mandriva.com/]
PulseAudio Hacker [http://www.pulseaudio.org/]
Trac Hacker [http://trac.edgewall.org/]
More information about the pulseaudio-discuss