Re: Parallel playback on multiple USB cards

Hi Clemens,

Thanks for the hint. On a standard PC all goes well. I have 3 streams
playing and 3 recordings at the same time.

Regards,
Alexandre



Le ven. 14 août 2020 à 12:56, Clemens Ladisch via Alsa-user <
[email protected]> a écrit :

> Alexandre Bouillot wrote:
> > ... Raspberry Pi
> >
> > I'm able to address each of the 6 cards independently correctly.
> > However, when I'm trying to have a second channel - not to mention the
> third - working in parallel with the first, I face problems.
>
> From what I've heard, the Pi's USB controller has limited bandwidth, and
> its
> driver is not able to distribute all of it among multiple streams.
>
>
> Regards,
> Clemens
>
>
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