On Sat, 2010-10-02 at 16:38 +0200, Ralf Mardorf wrote: > On Sat, 2010-10-02 at 16:36 +0200, Ralf Mardorf wrote: > > On Sat, 2010-10-02 at 15:09 +0100, Folderol wrote: > > > On Sat, 02 Oct 2010 16:02:38 +0200 > > > Ralf Mardorf <[email protected]> wrote: > > > <snip> > > > > You still might prefer Rosegarden, but note that usage of hr > > > > timer will freeze Rosegarden, resp. the complete Linux. > > > > > > What do you mean by 'high resolution', and which version of Rosegarden? > > > > > > I have *never* had a freeze due to timer issues. > > > > sudo chgrp audio /dev/hpet > > sudo sysctl -w dev.hpet.max-user-freq=64 > > sudo modprobe snd-hrtimer > > > > I guess 'sudo sysctl -w dev.hpet.max-user-freq=64' isn't needed, but I > > got different information about this. > > > > The kernel has to be build to support hr timer. > > > > This might not be the case for a default 3.0 beta > > > > cat /media/studio3.0/boot/config-2.6.29-1-multimedia-amd64 | grep > > CONFIG_SND_HRTIMER > > # CONFIG_SND_HRTIMER is not set > > > > but it is for a default 3.3 alpha > > > > cat /media/studio3.3/boot/config-2.6.31-2-multimedia-amd64 | grep > > CONFIG_SND_HRTIMER > > CONFIG_SND_HRTIMER=m > > > > You might test it with a current version of Rosegarden. > > > > - Ralf > > PS: And don't forget to change the ALSA sequencer timer to hr timer > (HPET).
PPS: I've got the influenza, sorry, I also forget that you need to set it up for jackd: [ --clocksource OR -c [ c(ycle) | h(pet) | s(ystem) ] _______________________________________________ 64studio-users mailing list [email protected] http://lists.64studio.com/mailman/listinfo/64studio-users
