Minimum period

Moderator: flatmax

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Posts: 2
Joined: Thu Jan 04, 2018 6:55 am

Minimum period

Post by tag » Sat Jun 06, 2020 5:11 am


I am trying to run the Audio Injector card with Jack with as little latency as possible. I have noticed that ALSA limits the minumum period set in Jack to 64. Is it possible to run the card with a smaller period? What drives the minimum period setting of 64, is that based on the harware or is it just a setting in the alsa driver? I can get low latency at 96k, p64 but would prefer to be able to run at a lower sample rate and smaller period for equivalent latency, such as 48k p32.


Posts: 3
Joined: Sun Jan 14, 2018 9:01 pm

Re: Minimum period

Post by pzaremba » Sat Jun 13, 2020 6:45 pm

Not sure what latency you're trying to target, but I'm getting about 80ms.

What latency are you targetting?

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