mic not working on JBL Quantum series USB headsets

[Jakub Fišer]

July 22, 2021 12:55 AM, "Alexander Tsoy" <alexander at tsoy.me> wrote:

> В Ср, 21/07/2021 в 22:34 +0000, Jakub Fišer пишет:
> 
>> 
>> I guess DTS support is proprietary, too, but I couldn't find anything
>> about
>> it except that "it is there". In Windows both modes are only available
>> via
>> the proprietary application.
> 
> According to lsusb output [1] this device works in UAC 1.0 mode and
> doesn't expose any of these capabilities. Presumably Windows driver is
> switching the device into some proprietary vendor specific mode or it
> is processing surround sound entirely in software.
> 

I think users will be happy with their mics working, don't think any
Linux user bought these expecting DTS to work. Anyway, I'll study up 
a little bit on this later and try to figure out if it is HW or SW. I'll
post my findings here.

  -j.