19 Aug
2020
19 Aug
'20
4:03 p.m.
Hi,
I have the same model here. It does not seem to like period sizes that
are nice powers of 2. This works for me:
jackd -d alsa -p 1032
other period sizes that work: 120, 264, 504, 2040
I don't know why that is...
Wim
On Tue, 18 Aug 2020 at 15:24, Mario Lang <mlang(a)blind.guru> wrote:
Hi.
With kernel 5.7, my system finally switched over to snd_sof_pci for the
intenal card. I can use mpv and alike via alsa directly, but
when I try to start JACK I always get the following message:
ALSA: cannot set period size to 1024 frames for playback
Adding the verbose flag to JACK doesn't make it any more informativ
regarding this problem. With the old hda driver, JACK was perfectly
working with a buffer size of 1024 (and less).
Does anyone know what I can do to make JACK work with the internal card?
Or at least how to debug what is actually preventing it from working?
I am using a Lenovo X1 Carbon 7th Gen.
--
CYa
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