[linux-audio-user] Ingo's RT patch: please tell this newbie the best jack settings

Hello, I have given up on the mainstream Fedora 4 kernel and am trying to build 2.6.14-rt5. So far I can get it built and running, but without jack it seems. I am wondering what are the best settings for jack using Ingo's RT patch: how do I make the most of the patch? (I am trying to use CONFIG_PREEMPT_RT=y) I use qjackctl and my .jackrc is: /usr/local/bin/jackd -u -dalsa -dhw:1 -r48000 -p128 -n2 -m -H -M hw:1 corresponds to the card number from /proc/asound/cards associated with my RME Hammerfall Multiface. I may have to change my .asoundrc as in the mainstream kernel cards 0 and 1 are switched for some reason (if that is what is sotpping jackd). The only message I get is something to the effect of NTpolltime timed out, or something... My biggest question is not how to get jackd working - I will fix that. I am curious how to get PD running on my machine processing complex patches but with a latency of 5.33 msec (128 frame buffer size I think) or less. I would even settle fo 10msec (256) with no XRUNS. Thank you all for your help! -thewade