I use a 256 samples buffer and realtime support with jack as default for
most linux audio applications and i have no problem. I can even run more
than 4 - 5 applications like linux sampler, seq24, hydrogen and ardour at
the same time without having any problems. Also my kernel has realtime
support and my audio group has a high CPU priority.

I have this problem with csound especially when moving my mouse pointer and
any items on the screen. The sound output cancels while having xruns.
Thanx.


On Wed, Mar 12, 2008 at 8:57 PM, victor <Victor.Lazzarini@nuim.ie> wrote:

>  1. run jack in realtime mode
> and/or
> 2. set the csound buffer sizes to avoid xruns: -b swsamples  -B hwsamples
>
> eg. -B512 -b128
>
> Victor
>
> ----- Original Message -----
> *From:* Arda Eden <ardaeden@gmail.com>
> *To:* csound@lists.bath.ac.uk
> *Sent:* Wednesday, March 12, 2008 6:29 PM
> *Subject:* [Csnd] Re: Working with Jack
>
> Ok, I solved my problem by changing the command like:
>
> csound -+rtaudio=jack -odac:alsa_pcm:playback_  foo.csd
> this made the connection and it works but but i get too many xruns now.
>
>
> On Wed, Mar 12, 2008 at 8:16 PM, Arda Eden <ardaeden@gmail.com> wrote:
>
> > Hi,
> > I'm using jack without any problems on most applications.
> > But with csound by typing:
> >
> > csound -+rtaudio=jack -odac  foo.csd
> >
> > I get no sound. The terminal output while realtime processing seems
> > normal.
> > Also qJackControl connection window shows no connection between csound
> > outputs and system capture device.
> > How can i make such connection.
> > Thanx.
> >
> >
> > --
> > Arda EDEN
> > Cumhuriyet University
> > Faculty of Fine Arts
> > Department of Music Technology
> > Sivas/TURKEY
>
>
>
>
> --
> Arda EDEN
> Cumhuriyet University
> Faculty of Fine Arts
> Department of Music Technology
> Sivas/TURKEY
>
>


-- 
Arda EDEN
Cumhuriyet University
Faculty of Fine Arts
Department of Music Technology
Sivas/TURKEY