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

Florent Berthaut a écrit : 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? Okay, i had forgot to turn off the system "bips" and esd (it reduced the number of xruns) And yep with -n3 i 've got even less xruns and it seems they're not audible. I don't know if the latency is low enough though, i'll test this evening with my drum pads. Thanks everyone , it's really great to get so much help so quickly. Flo Argh, actually i still have audible xruns. And i don't think i'd be able to play correctly with a higher latency anyway... Think i'll have to get back to ubuntu studio ... :( Flo ------------------------------ _______________________________________________ Linux-audio-user mailing list Linux-audio-user@lists.linuxaudio.orghttp://lists.linuxaudio.org/mailman/listinfo/linux-audio-user _______________________________________________ Linux-audio-user mailing list Linux-audio-user(a)lists.linuxaudio.org http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user