Re: [LAD] JACK and ALSA elucidations

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To: <linux-audio-dev@...>
Date: Friday, February 28, 2014 - 8:01 pm

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On 02/28/2014 06:57 PM, Gianfranco Ceccolini wrote:

t
eriods
dian
ndian
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that

> minimum buffer size was 1024) where unfit for realtime operation. Why i=
s

Hello Gianfranco,

What kind of audio interface are you using with the BBB? I'm no ALSA
expert but it seems as if the minimum period size of the driver has been
set to 16. If you have access to the source code of the driver you could
experiment with lower default values for .period_bytes_min and .periods_m=
in.

Bye,

Jeremy

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Messages in current thread:
[LAD] JACK and ALSA elucidations, Gianfranco Ceccolini, (Fri Feb 28, 5:58 pm)
Re: [LAD] JACK and ALSA elucidations, Jeremy Jongepier, (Fri Feb 28, 8:01 pm)
Re: [LAD] JACK and ALSA elucidations, Gianfranco Ceccolini, (Mon Mar 10, 1:51 pm)
Re: [LAD] JACK and ALSA elucidations, Alex Gagnon, (Mon Mar 10, 2:34 pm)
Re: [LAD] JACK and ALSA elucidations, Paul Davis, (Mon Mar 10, 2:50 pm)
Re: [LAD] JACK and ALSA elucidations, Paul Davis, (Mon Mar 10, 2:26 pm)
Re: [LAD] JACK and ALSA elucidations, Gianfranco Ceccolini, (Wed Mar 12, 2:26 am)
Re: [LAD] JACK and ALSA elucidations, Paul Davis, (Wed Mar 12, 2:50 am)
Re: [LAD] JACK and ALSA elucidations, Gianfranco Ceccolini, (Wed Mar 12, 3:21 am)
Re: [LAD] JACK and ALSA elucidations, Paul Davis, (Wed Mar 12, 12:12 pm)
Re: [LAD] JACK and ALSA elucidations, Jeremy Jongepier, (Wed Mar 12, 11:37 am)
Re: [LAD] JACK and ALSA elucidations, Paul Davis, (Fri Feb 28, 6:12 pm)