Anyone familiar with the
Moog Guitar will be acquainted with Paul Vo’s work. Vo pioneered string energy synthesis, where the sounds are a product not of processing the au but of affecting the way the strings vibrate. This method creates a variety of unearthly overtones and harmonics for some completely new guitar sounds. Vo created his own company—
VoInventions—and has turned his inventor’s eye toward acoustic guitars. The result is the Vo-96 Acoustic Synthesizer. Try to check this out without your jaw dropping.
More comprehensive intro
And yet some more of Vo-96
Found
here.