<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - periodic audio skips with Intel HDA" href="https://bugs.freedesktop.org/show_bug.cgi?id=49608#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - periodic audio skips with Intel HDA" href="https://bugs.freedesktop.org/show_bug.cgi?id=49608">bug 49608</a> from <a class="email" href="mailto:superquad.vortex2@gmail.com" title="Raymond <superquad.vortex2@gmail.com>"> Raymond</a> <pre>(In reply to rkfg from <a href="show_bug.cgi?id=49608#c7">comment #7</a>) > Created <a href="attachment.cgi?id=113083" name="attach_113083" title="Underruns with prealloc=2048">attachment 113083</a> <a href="attachment.cgi?id=113083&action=edit" title="Underruns with prealloc=2048">[details]</a> > Underruns with prealloc=2048 > > I was able to leverage the "Underrun!" issue by setting prealloc to 2048 in > kernel options (recompiled it). It can also be achieved via echo 2048 > > /proc/asound/card0/pcm0p/sub0/prealloc without recompiling. Wonder why 64 is > still default in Debian/Ubuntu. So it doesn't change the latency/watermark > now this hard. However, I still get "Underrun!" after launching LMMS. It > also spams the syslog with > > Feb 03 08:58:35 work pulseaudio[1895]: Pool full > > And there are still clicks in the playback from time to time. do your lmms using 256 frames buffer 5.80 ms ? try change audio to alsa and change default to hw:0 if you want low latency</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>