[Bug 272718] Blue Yeti microphone does not work

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 25 Jul 2023 15:34:44 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272718

Florian Walpen <dev@submerge.ch> changed:

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                 CC|                            |dev@submerge.ch

--- Comment #1 from Florian Walpen <dev@submerge.ch> ---
For starters you could have a look at what operation modes (channels, sample
rate) are supported by the device -> "dmesg | grep uaudio".

Then there's also "sysctl hw.snd.verbose=2" to have more output in "cat
/dev/sndstat". Output is a bit cryptic, but it shows how the device is
currently used, format conversions, and some feed counters which should
increase with playback / recording.

Other possibilities are to enable debug messages for uaudio (via sysct) or
capture the USB packets to see whether something is transferred. I can give
more detail about these methods when I'm back at my workstation.

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