is the basic concept of this any different from the Vocal Beater app that's currently available for iphone/ipad by Migamo? (mike gao mobile) perhaps you should link up with him, and see if you guys could combine your research or exchange ideas. i'm sure you guys could provide each other with some mutually beneficial insight with what you guys are trying to accomplish. either way, I look forward to seeing something like this available for android, since that vocal beater app is only available for ios devices.