You know, you can fix that. If you have an OK recording set up you can record an MP3 file of it and use a program called Audacity, and you can go in and change the pitch of your voice or slow it down/speed it up or whatever you want. I have taken songs, for instance 2 German metal songs by Rammstien (Amerika and Du Hast) and i bumped the bass up on both of them and made them hit pretty hard when i play them. I did unfortunately blow out my front dash speaker recently so i only have 2 rear speakers and the subs.