I'm running simplicity 2.0.0, and people I'm calling with have a very hard time hearing me unless I put it on speakerphone. I saw a post that said something about simplicity fixing that issue by disabling the noise cancelling, but I still have that issue and have been wondering about it for some time. (as with some other things, but I'll save those for later.) is there some way I can fix the mic, or increase its sensitivity somehow?