[LAU] ACPI, HW and Jack issues? "[solved]"

hollunder at gmx.at hollunder at gmx.at
Fri May 15 14:26:26 EDT 2009


On Fri, 15 May 2009 17:04:10 +0200
"Jostein Chr. Andersen" <jostein at vait.se> wrote:

> On Thursday 14 May 2009 15.52.10 hollunder at gmx.at wrote:
> ...
> > > And apps that is jack only connected
> > > still have 0.4 ms latency?
> >
> > From which measurement do you conclude that?
> > Jack itself shouldn't really add latency afaik but I'm no expert.
> 
> When jack_delay's out is connectet to jack_delay's in:
> 
> Latency 0.726 according to qjackctl gives:
> capture latency  = 16
> playback_latency = 32
> 16.000 frames      0.363 ms
> 
> 
> Jostein

playback twice as much as capture, hu?
Where do you see that in qjackctl?

Philipp



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