Simon W. Fielding wrote: > > OK - I now have a working basic FC10 system - relevant details are :- > > Hardware: Toshiba Tecra M3 > Kernel: 2.6.26.8-1.rt15.1.fc10.ccrma.i686.rt > Jackd: jackdmp 1.9.1 > ffado: 2.0-0.6.rc1.fc10.ccrma (libffado 1.999.40) > > > Initial cursory testing shows (no recording load, just an idle mixer > with nothing connected) :- > > jackd -R -dfirewire -r96000 -p16 -n3 ... jackd won't even start - uses > too much CPU > jackd -R -dfirewire -r96000 -p32 -n3 ... jackd won't even start - uses > too much CPU these are insanely low settings. i have never *ever* heard of anybody running successfully at -p16 -n3, and you are trying it at 96k. for the rest of us, that would be -p8! imnsho, -p128 should be perfectly fine for 96k. don't waste your time "tuning" your system for latencies below that. there are good reasons to perform audio computations in chunks. i don't know why people seem to get warm fuzzy feelings from invalidating their cache lines for every new sample :) _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
