On Wed, 13 May 2009, Jostein Chr. Andersen wrote: > On Friday 08 May 2009 08.36.53 Jostein Chr. Andersen wrote: > ... >> First, this is my system: Kubuntu 9.04 with 2.6.28-3-rt (noacpi nosmp (the >> system freezes w/o nosmp, possible because of the nvidia x-driver)), jack > ... > > I did the ultimate "hack": I bought an ATI Radeon based card (ASUS EAH3450) > and ripped off the GForce 8400G. > > The result: xrun-free latency down to 0.726 ms without any IRQ priority > adjustments. I use my beloved KDE 4 at the same time without any problems so > now I'm very, very happy! I'm not any hurry for optimizing the machine further > (the shared IRQ problem etc), even when it can be much better. Wow...just for reference, what kind of motherboard/cpu was this? There are probably a lot of people (like me) that would like to know the hardware when a success story is achieved. Also, what audio card and distro? (Less than a millisecond??) :-O -- + Brent A. Busby + "We've all heard that a million monkeys + UNIX Systems Admin + banging on a million typewriters will + University of Chicago + eventually reproduce the entire works of + Physical Sciences Div. + Shakespeare. Now, thanks to the Internet, + James Franck Institute + we know this is not true." -Robert Wilensky _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user