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Subject: Re: CM108B USB adapter with mono microphone
To: Per Gunnarsson <p.gunnarsson@yahoo.com>, freebsd-usb@freebsd.org
References: <41d612b6-0734-26a4-57d8-fad3bb88edea@yahoo.com>
From: Hans Petter Selasky <hps@selasky.org>
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Date: Fri, 31 Aug 2018 17:59:25 +0200
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On 8/31/18 5:06 PM, Per Gunnarsson via freebsd-usb wrote:
> Hello!
> 
> I failed to set the recording volume for this adapter. Writing a driver
> for it was more
> than I bargained for, so I decided to collect some information about it
> in a web page
> directory.
> 
> https://mustafejen.se/~per/tmp/debug/CM108B
> 
> pcm and rec seem stuck on 45 no matter how I try to configure it.
> 

Did you try looking at the sysctl mixer nodes?

sysctl -a | grep pcm

--HPS