[LAU] JACK and Sound OpenFirmware?
mlang at blind.guru
Wed Aug 19 18:07:43 CEST 2020
Len Ovens <len at ovenwerks.net> writes:
> On Wed, 19 Aug 2020, Wim Taymans wrote:
>> 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
> All out by 8.
> The next question would be: does 136,
> and 2056
> work as well?
> The next question after that, is which applications and plugins choke
> on non-power of two buffer sizes...
What I'd find much more interesting to think about is: What do we need
to do to fix sof? After all, it has "Open Firmware" in its name, so I
am assuming we should be able to fix bugs even at the firmware level.
>> On Tue, 18 Aug 2020 at 15:24, Mario Lang <mlang at blind.guru> wrote:
>>> 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
> Len Ovens
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