I had the same problem in ubuntu studio...yes, with jack, but I solve it starting PD as root. Good Luck ....

@godinpants said:

You will either understand this one, or you won't.

yea dude, you are a Pixel Da vinci

cool!..this is my image, thanks hardoff, nice work

http://www.pdpatchrepo.info/hurleur/atari.txt