On Wed, 2014-09-24 at 14:08 +0100, Phil CM wrote: > I'm using Ubuntu 14.04 with 3.13.0-36-generic If I were you, I wouldn't use ZynAddSubFX as a plugin, if it does cause issues. Running ZynAddSubFX and Yoishimi not as a plugin usually doesn't cause problems. Anyway, 2 days ago Rui released a new version of Qtractor, "Qtractor 0.6.3 - The Armed Hadron beta release!", is this the version you're using? If not, try this version. OT: As a side note, if you plan to do MIDI productions, you won't go far when using the generic kernel. Ubuntu repositories provide a lowlatency kernel and a script called rtirq, use the packages for those or better compile a real-time kernel and get rtirq from Rui's homepage. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user