[PlanetCCRMA] Ardour not fast enough?

Fernando Lopez-Lezcano nando@ccrma.Stanford.EDU
Fri Jan 21 10:28:02 2005

On Fri, 2005-01-21 at 01:02, Timo Sivula wrote:
> Ardour and Jack seem to have some quarrels in my machine. With regular
> ingervals, 5-10 minutes, Jack says:
> "subgraph starting at ardour timed out (subgraph_wait_fd=11, status = 0,
> state = Running)" 
> Ardour complains that it was fast enough for Jack, and stops reproducing
> sound. To continue I have to restart Ardour.
> I have the same problem with ardour-0.9beta19, 22 and 23. The only
> effect I have in use is a master reverb with Freeverb.

Freeverb has known problems with denormals. Are you running on a Pentium
4 machine? If so that could be the problem. When you stop feeding
signals to freeverb and the reverb decays to almost zero the cpu load
will go up substantially. 

-- Fernando