rht/jlab12s — comment on commit 56d68770ae4a6b4d51e398c146bae281e60e0e5c
File:  line 0
By rht:

You can actually get an idea of how another person's voice sounds to her/himself by having them place their chin on top of your head while they speak. This will allow the vibrations from their jaw to perpetuate through your skull and you'll hear that along with the sound going through the air. It isn't exactly how their voice sounds to them, but you'll definitely be able to hear the difference.