Created attachment 113083 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. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996906 Title: periodic audio skips with Intel HDA To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/996906/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
