could not start
playback (Broken pipe)
What is the error message in the system log?
Thanks for your reply. Here's the relevant output:
# tail /var/log/syslog
...
Jul 26 01:42:55 localhost kernel: ALSA
/usr/local/src/alsa-driver-1.0.9rc4a/usb/usbaudio.c:771: cannot submit
datapipe for urb 2, err = -28
Thanks
Peter Butler