[PATCH] ALSA: usb-audio: Add quirk for VF0770

[Takashi Iwai]

On Sun, 10 Oct 2021 13:19:47 +0200,
Jonas Hahnfeld wrote:
> 
> The device advertises 8 formats, but only a rate of 48kHz is honored
> by the hardware and 24 bits give chopped audio, so only report the
> one working combination. This fixes out-of-the-box audio experience
> with PipeWire which otherwise attempts to choose S24_3LE (while
> PulseAudio defaulted to S16_LE).
> 
> Signed-off-by: Jonas Hahnfeld <hahnjo at hahnjo.de>

Could you give alsa-info.sh output with and without patch, just for
comparison?  Run the script with --no-upload option and attach the
outputs.


thanks,

Takashi