[arm-allstar] Adjusting level of Sound File

[Doug Crompton]

Brad,

  The script is change_vol.sh. It accepts an input file name an output file
name and a value less than or greater than 1 - .1 to 1.9. Values less than
1 lower the volume and greater than 1 raise it. Be careful not to put a
file into clipping (distortion) by raising too much.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Sat, Oct 6, 2018 at 10:06 PM "Brad Trogdon via ARM-allstar" <
arm-allstar at hamvoip.org> wrote:

> I found a document that detailed how to set the level (Volume) of a WAV
> File that was converted to GSM for playback via CROM job on my node.  Now
> that I have time to tinker with it I cannot for the life of me find the
> information.  I also attempted to search the history of this mail list but
> get Not Found " The requested URL /hamvoip-search.php was not found on this
> server. "
>
> Can anyone point me please or email me directly the information?
>
> Brad Trogdon
> W4INT  /  WQTG303
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