The first -p before the driver definition is the number of jack ports IIRC.
On Fri, Jan 16, 2009 at 11:43 AM, Daniel James <dan...@64studio.com> wrote: > Hi Mira, > > unfortunately I have to report some system freezes with runing jack on my >> 2.1 etch/lenny system. >> >> freezes with these jack's settings: >> >> /usr/bin/jackd -R -p128 -t5000 -dalsa -r44100 -p16 -n3 -D -Chw:0 -Phw:0 >> -i2 -o2 -Xseq >> /usr/bin/jackd -R -p128 -t5000 -dalsa -r44100 -p32 -n3 -D -Chw:0 -Phw:0 >> -i2 -o2 -Xseq >> /usr/bin/jackd -R -p128 -t5000 -dalsa -r44100 -p64 -n3 -D -Chw:0 -Phw:0 >> -i2 -o2 -Xseq >> > > Those settings are quite weird, you are running two different -p settings > per command line, for example. > > Also, -p16 is extremely low latency, I would expect that to cause problems. > Try something like: > > /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p256 -n3 > > then if that works OK try -p128 and see if you get xruns. > > I personally use -r44100 with -p128 -n2 for tracking (and -p256 -n2 for > mastering) with a Delta 1010, but -n3 for any USB or onboard sound chipset > which only opens at -r48000. > > PS: I will test latter 3.0 Alpha >> > > Please do, and try Free's new 2.6.26 RT kernel with it. We need lots of > testing on that combination, as it's likely to be the basis of the 3.0 beta > release. > > Cheers! > > Daniel > > _______________________________________________ > 64studio-devel mailing list > 64studio-devel@64studio.com > http://lists.64studio.com/mailman/listinfo/64studio-devel >
_______________________________________________ 64studio-devel mailing list 64studio-devel@64studio.com http://lists.64studio.com/mailman/listinfo/64studio-devel