On Tuesday 22 Oct 2002 22:10, Kai Vehmanen wrote: > On Tue, 22 Oct 2002, Peter L Jones wrote: > > When I run latencytest0.42-png from [EMAIL PROTECTED], I get about 99% > > sub 2ms latency. But jack still complains of xruns of about 50ms. > > There's something here I'm simply failing to understand... but I don't > > know where to > > Are you running JACK as root with "-R" or with "-R --asio"? Do these 50ms > xruns occur even if you don't have any clients connected? If that's not > the case, what client apps you have tested with? Also, do these xruns > happen all by themself, or are you doing something at the same time (maybe > moving windows or something). Does the HD led go on when the xrun occurs > (kernel maybe syncing its caches)? What kernel, with low-latency patches, > with pre-emption enabled or not?
D'oh! Where _did_ the -R go in my jack script... Well, that sorted jackd out quite nicely. Now, onto why freqtweak locks out my machine... (Once I've tried a few more things... I'm likely to end up saying something foolish anyway, but I like to look like I'm trying :-).) -- Peter
