Re: [LAU] xruns with m-audio fast track pro on fedora 8 ccrma -> kernel 2.6.22 , periods/buffer = 3 , disable system bips and esd, and proper rtirq setup

Hartmut Noack a écrit : > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Florent Berthaut schrieb: > >> Fernando Lopez-Lezcano a écrit : >> >>> A more basic question... what parameters are you using when you >>> start jackd? >>> >>> -- Fernando >>> >> .jackdrc: >> >> >> /usr/bin/jackd -R -P70 -t1000 -u -dalsa -r44100 -p64 -n2 -D -Chw:0,1 >> -Phw:0,0 -S -i2 -o2 >> > > USB-Devices often perform much better with -n3. Furthermore I would try > to eliminate any flag, that is not absolutely needed such as: > > /usr/bin/jackd -R -dhw:1 -dalsa -r44100 -p64 -n3 > > > BTW: this would compute to around 4 ms latency - is that good enough > for you? >