I'm slowly getting to the point of being avle to reproduce the under UbuntuStudio 12.04 that I've managed to setup in AVLinux 5.0.3. It appears that with the Pulse Jack setup in UBS I can avoid the alsa loopback (or the zita loopback I was actually using). Does anyone have any idea how qjackctrl/jack/ffado creates/defines/conjures the sink/source names for the firewire_pcm device? And if they can be user defined? Regards, Mac