It's currently just an odd-looking prototype, but VocalSynth is a voice-controlled MIDI controller. There are very few details, other than general blurb that could apply to anything -
"Play or record solos in any (MIDI) instrument voice, singers can perform as instrumentalists, compose and arrange for full band or orchestra." Reading between the lines, it seems to be some kind of MIDI kazoo. It has a distinctly medical look to it, and the domain is owned by Bret Schneider of Schneider Medical Technologies. Professional Product Designs, the company behind VoiceSynth, are currently looking for a manufacturing partner. (via EMusician Xtra. Glad you enjoyed StroboPick, guys!)