Re: [LAU] Super performance incl. low latency with zita-a2j

From: Fons Adriaensen <fons@email-addr-hidden>
Date: Tue Apr 15 2014 - 14:09:08 EEST

On Mon, Apr 14, 2014 at 08:27:13PM -0700, Jonathan E. Brickman wrote:
> I read about zita-ajbridge:
>
> http://kokkinizita.linuxaudio.org/linuxaudio/zita-ajbridge-doc/quickguide.html
>
> Set Jack to use its dummy driver, and then (in background) run zita-a2j
> for output and/or zita-j2a for input, and then ignore the 'system' input
> and output ports and use the Zita ports. I went from 5.33ms to 1.33ms latency,
> and from occasional xruns to zero, and even with that my jackd usage percent
> is cut in half! Shocking.

Hmm... What parameters are you using for Jack and zita-x2y ?
I have some difficulty in believing that 1.33 ms latency.

Ciao,

-- 
FA
A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)
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Received on Tue Apr 15 16:15:01 2014

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