Re: [Jack-Devel] high-latency netjack
On Tue, Jan 28, 2014 at 7:04 PM, Grant <[hidden]> wrote:
> > I'm having some kind of USB buffer issues on my Pandaboard ARM device
> > which are causing audible gaps in playback over netjack. The
> > Pandaboard's ethernet port operates over USB. I don't need
> > low-latency, I just need to stream audio via netjack without audible
> > gaps. What should I try?
> >
> > This is the error I'm seeing in dmesg:
> >
> > ehci-omap.0: detected DataBufferErr
> >
> > I think this could be fixed by upgrading kernels but I have to stay on
> > 3.4 for the binary video drivers that are available.
> >
> > - Grant
>
> This is weird. The problem disappears when the system is working on
> something. A kernel compile for example. No dropouts at all until
> the compile is over. Any ideas?
>
cpu frequency control stands out as a very obvious possibility.
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