Same problem here with maverick and hp2133. Using recording application like gnome-sound-recorder or skype pulseaudio process eats all available cpu time (cpu usage 100%) and the sound is stuttering. tsched=0 helps a bit (pulseaudio not taking all available cpu), but pulseaudio eats still 30% of cpu time. Aplay and arecord works fine.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/207135 Title: pulseaudio uses too much CPU -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
