I'm afraid I don't know much more than you do at this point. Theoretically, if the watermark is 60 ms, anything below approx 50 ms shouldn't cause an underrun.
Btw, are the "calibration timeout" and the "underrun" messages synchronized? You should be able to see both if you look in /var/log/syslog. -- Wireless blocks USB-Audio, leading to dropouts https://bugs.launchpad.net/bugs/579117 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
