[alsa-devel] Rane SL-4 USB sound card

Clemens Ladisch clemens at ladisch.de
Mon Jul 6 15:07:36 CEST 2015


Tuukka Pasanen wrote:
> [176317.418587] usb 1-5: parse_audio_format_rates_v2(): unable to retrieve number of sample rates (clock 5)

So it doesn't actually conform with the audio class.

> I figured out this kind of QUIRK which seems to be working (go to test tomorrow more).

Hmm, the descriptors claim it uses S24_LE ...

Do all channels work?
Does it correctly switch between 48/96 kHz?
Is it possible to use different rates for playback/capture?


Regards,
Clemens


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