Incredible Sonovox Kay Kyser 1940 film Youll Find Out

Amazing device that gives voice to musical instruments. The Sonovox consists of one or two louspeakers placed on the throat that play the source sound. The performer whispers the words while the speakers stand in for the voice box. Used for the talking train in Disney s Dumbo, uncountable radio promos, a tubeinthemouth version Talk Box was used by Frampton to make his guitar sing, and allelectronic Vocoder versions are still used in current pop music.