Behringer UFX1604 and UFX1204 unneeded implicit feedback

[Takashi Iwai]

On Wed, 29 Sep 2021 21:26:58 +0200,
Geraldo Nascimento wrote:
> 
> Hello Takashi and everyone,
> 
> Behringer UFX1204 and UFX1604 have sync endpoints and we set up
> implicit feedback sync on them. This is against the UAC spec.
> We've already fixed a major source of noise by explictly setting up
> the Clock Selector. Therefore in my humble opinion we should now
> disable implicit feedback sync for those two devices.
> 
> What do you think?

Yes, as long as it works, we should get rid of the unnecessary
implicit-fb quirks.  Care to submit a patch?


thanks,

Takashi