[LAU] Bela.io Was: Arch Wiki Professional_audio

Fede federicogalland at gmail.com
Thu Mar 30 21:30:17 UTC 2017


I think the bela.io comes with a puredata compiler. It's not regular linux.

On 3/30/17, Ralf Mardorf <ralf.mardorf at alice-dsl.net> wrote:
> On Thu, 30 Mar 2017 14:54:31 -0400, Bernardo Barros wrote:
>>According to their explanation, Bela.io achieves 100us latency it
>>using Xenomai Linux kernel extensions and Programming Realtime Unit
>>(PRU) to "write straight to the hardware". I wonder if that's an
>>option for us.
>
> 8 analog channels at 22.05kHz, 16 channels at 11kHz, 32 channels at
> 5.5kHz, 2.75kHz sample rate (22.05kHz / 8) on each of the 64 inputs.
> That still doesn't say how much round-trip delay you would get, when
> running a 48 KHz, 24 channel Ardour session, with at least one x42-eq
> for each channel and a stereo aux bus for at least one GxZita_rev1.
>
> Regards,
> Ralf
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