[linux-audio-user] terrible soundwith jackd/pro audio apps

Florian Schmidt mista.tapas at gmx.net
Fri Feb 2 16:39:07 EST 2007


On Friday 02 February 2007, Matt Price wrote:

> definitely noticed some improvements usintg the lowlatency kernel, but
> it's all still not very good.  This really does surprise, me, so I'm
> wondering what adjustments I might try to make to my setup to improve
> jack's performance, and with it, the performance of either traverso or
> ardour2.  I've been messing around with jack options, esp. the --period
> option (made it as high as I could, 4096) and the -s option (without it

The -s option just suppresses xrun warnings. The xruns are still there.

> I get lots and lots and LOTS of xruns).  I think that both of these help

Please show us the startup output [until the xrun messages start] of 

jackd -R -d alsa 

Flo



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