[LAU] How to run jack at 8kHz sr?

Tim Goetze tim at quitte.de
Thu Sep 24 19:26:41 UTC 2015


[Alexandre DENIS]
>On Thu, 17 Sep 2015 17:08:22 +0200 (CEST)
>Tim Goetze <tim at quitte.de> wrote:
>> Jack does not support multirate processing, so you'll have to do the
>> down- and upsampling in your client.  For a C application I'd look at
>> libsamplerate first.
>
>Or simpler : use the 'dummy' backend for jackd at 8kHz, and connect
>your soundcard using zita-a2j/j2a.

Very nice if it works!  I wasn't aware the zita jack backend allows
for that much of a difference in sample rate, but I probably should
have expected it to given Fons' dedication to excellence.

Cheers, Tim


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