it is strange that underrun was reported but no action taken at 10:59:32
Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.527| 0.000) [alsa-sink-ALC269VB Analog] sink.c: Processing rewind... Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.527| 0.000) [alsa-sink-ALC269VB Analog] sink.c: latency = 1188 Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.527| 0.000) [alsa-sink-ALC269VB Analog] sink-input.c: Have to rewind 13788 bytes on render memblockq. Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.527| 0.000) [alsa-sink-ALC269VB Analog] sink-input.c: Have to rewind 13788 bytes on implementor. Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.527| 0.000) [alsa-sink-ALC269VB Analog] source.c: Processing rewind... Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.527| 0.000) [alsa-sink-ALC269VB Analog] sink.c: Found underrun 13884 bytes ago (196 bytes ahead in playback buffer) Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.528| 0.000) [alsa-sink-ALC269VB Analog] sink.c: Found underrun 13900 bytes ago (180 bytes ahead in playback buffer) Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.528| 0.000) [pulseaudio] module-suspend-on-idle.c: Sink alsa_output.pci-0000_00_14.2.analog-stereo becomes idle, timeout in 5 seconds. Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.528| 0.000) [alsa-sink-ALC269VB Analog] sink.c: Found underrun 13996 bytes ago (84 bytes ahead in playback buffer) Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.528| 0.000) [alsa-sink-ALC269VB Analog] sink.c: Found underrun 14020 bytes ago (60 bytes ahead in playback buffer) Nov 9 10:59:32 nik-Satellite-A665D pulseaudio[12616]: ( 41.528| 0.000) [alsa-sink-ALC269VB Analog] sink.c: Found underrun 14072 bytes ago (8 bytes ahead in playback buffer) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1249624 Title: Audio stuttering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1249624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs