I use rakarrack for guitar effects and I want to listen mp3 playback (Banshee etc.) and midi (Tuxguitar etc.). But when I start rakarack it starts JACK and JACK mutes all other sound sources except for rakarrack. I can't start JACK while Banshee or other playback program is running. JACK and pulseaudio don't seem to be working at the same time how can I fix this?
I came across this a few days ago.
I have not tried it. It seems to be a solution from lucid, but maybe your system will find it favorable!