[Kees van Veen] > Have to try my old laptop still, but on my new one the crackles sometimes > coincide (from watching tail -f) with > > kernel: [12263.813466] usb_submit_urb: -16 > > in the syslog/kern.log, and an occasional > > kernel: [12261.509328] retire_capture_urb: 2 callbacks suppressed > > Do you have that as well ? Thanks Kees, no, there are no such messages. BTW, I tried 3.2.52-rt74 on the same hardware, same crackling in the output. Cheers, Tim _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user