I've now discovered that qsynth actually does appear in the qjackctl Audio tab briefly, then vanishes. This event seems to be concurrent with an xrun. It seems that the xrun causes qsynth to get booted from the audio connections list.
I've also discovered that with frames/period set to 1024 in the qjackctl Setup box, this problem does not occur and qsynth starts up normally. I'm still confused as to a) why qsynth's startup triggers an xrun (fluidsynth's does not) and b) why this results in qsynth being removed from the audio connections list. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/921401 Title: No audio connections for qsynth with jackd1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/921401/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs