Re: how to make all 8 channels play in a USB sound card ?

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Wed, 07 Nov 2012 08:59:51 +0100 от Clemens Ladisch <cladisch@xxxxxxxxxxxxxx>:
> Sergei Steshenko wrote:
> > what controls should I set in order to make a default input (either
> > "Mic" or "Line") an output
> 
> The CM106 chip itself does not have the ability to make some input pin
> an output (see section 5 of the datasheet).  This is likely to be
> managed by some external hardware controlled by some GPIO output.
> 
> At the moment, the driver doesn't support this.  You could try adding
> a control to toggle GPIOs.
> 
> 
> Regards,
> Clemens
> 

"You could try adding a control to toggle GPIOs" - can I do it through 'amixer' or I need to change the driver ?

Thanks,
  Sergei.
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