Hello all, I have the following set up: 1.8Ghz CPU 512 RAM VXPocket 440 (Digigram) kernel with low latency patch applied Planet CCRMA software installed When I fire up jack, I get xruns. At the same time, the ksoftirqd grabs about 50% of the CPU. Is this normal? I've tried tuning the jackd settings, and the only thing that seems to work is -C (capture only) but that seems fairly unproductive in a real multitrack recording situation. Any suggestions? Thanks! Wade