Tuesday, February 10, 2009

Stuttering sound after upgrade to Ubuntu 9.04 (Jaunty)

It turns out that some sound drivers don't work well with PulseAudio, especially regarding the "glitch-free mode". The fix (as described here) is to disable glitch-free:

/etc/pulse/default.pa:

load-module module-hal-detect tsched=0

Afterwards, restart PulseAudio (or simply reboot).

2 comments:

r3dux said...

Excellent fix - worked a treat. Thanks!

cahyo bayu setiawan said...

it worked for me, thanks a bunch