[nas] [PATCH] consistent gain setting in voxware server

[Jon Trulson]

On Thu, 20 Jul 2006, Erik Auerswald wrote:

> Hi,
>
> On Wed, Jul 19, 2006 at 09:17:16PM -0400, Paul Fox wrote:
>> erik wrote:
>> >   Perhaps a config option to use a seperate input selection call and to
>> >   control the IGain mixer value could be added to the voxware server
>> >   (if someone finds out how to change these values...).
>>
>> i think that in general, there should be mappings available of
>> "user level" channels to "driver channels" to "hardware channels",
>> so that problems like this can be solved easily via config.
>
> Well, I don't know enough about sound programming and the involved
> drivers to do this. :-(
>

         If I understand you properly, what you would like is the
         ability to set a default input gain, individually, for the mic
         and line, rather than a single gain applied to both?

         If so, then this would not be too hard to do.

         The current config parser, ideally, should allow you do define
         defaults for each input and output device, rather than just
         'all input and output devices'.  But that's work for another
         day :)

         Short-term, a seperate 'linegain' and 'micgain' could be added
         to the input section to support this.  The current 'gain'
         would simply be the default if no specific input gain was
         set.


-- 
Jon Trulson
mailto:jon at radscan.com http://radscan.com/~jon
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