[LAU] Audio interface latency measurements

Paul Davis paul at linuxaudiosystems.com
Fri Jun 20 13:23:58 UTC 2014


On Fri, Jun 20, 2014 at 9:19 AM, Fons Adriaensen <fons at linuxaudio.org>
wrote:

> On Fri, Jun 20, 2014 at 09:07:37AM -0400, Paul Davis wrote:
>
> > If you used jack_iodelay, it would do the math for you and show you how
> > much extra latency is bing caused by the hardware (rather than the period
> > size).
>
> jack_delay will do this as well, use the -E option.
>

and make sure your distribution has packaged and included the new version
of jack_delay :)

of course, since jack2 still isn't sharing the tools/ or headers in the
JACK git repository, the presence of jack_iodelay there doesn't really help
most Linux users at all since they don't have it either.
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