[LAU] Lexicon Lambda USB - are my lockups due to the hardware or software?

Chris Caudle chris at chriscaudle.org
Fri Apr 14 19:16:25 UTC 2017

On Fri, April 14, 2017 1:26 pm, Antony Gelberg wrote:
> I have noticed that the lockups seem to *start* when I do
> something that might cause a bit of processor / disk IO e.g.

Is it just underruns because the machine can't keep up?  What number of
frames per period are you using, and how  many periods per buffer?

Does ulimit -r show that you can set a high enough real time priority?

> only happens when jack(dbus) is also running

Did you ever try jackd only without the pulse-sink loaded?

Chris Caudle

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