In call speaker volume
 

The normal phone speaker(not loud speaker) volume during phone calls does not go low enough. I can't seem to find the right registry changes to lower the volume.

I changed soundcategories/incall attenuationcategory to 1 from 2 but I don't think this lowered the volume.

Any help is appreciated.

Re: In call speaker volume
 

Still having trouble with this one.

Re: In call speaker volume
 

search for the original audiopara file

you may not like the original because its way too low (i think)