Distorted sound with external usb-device and bitperfect

[Softwafe Engineer]

Here is dmesg after motu m2 was plugged:

https://pastebin.com/1mcQNn1H

(is pastebin ok?)

I've tried it in few music players which are could be find in ports
- deadbeef
- audacious

Both sound distorted when I enable bitperfect and disable vchans. If
not then sounds ok.

I never try virtual_oss. I just would to send bitperfect sound from
freebsd to motu m2 to listen music.

пн, 29 мар. 2021 г. в 10:39, Hans Petter Selasky <hps at selasky.org>:
>
> On 3/28/21 9:04 PM, Softwafe Engineer wrote:
> > Hello. I have Motu m2.
> > Freebsd 13 rc3 is installed on my laptop.
> > I'm trying to send bitperfect audio to usb interface but unfortunately get
> > distorted and dirty signal.
> >
> > I seted
> > dev.pcm.3.play.vchans=0
> > dev.pcm.3.bitperfect=1
> >
> >
> > What do I do wrong?
>
> Can you show dmesg?
>
> What application is this?
>
> Did you try virtual_oss ?
>
> --HPS
>