1976 Electro-Harmonix Golden Throat Talk Box Mouth Tube Vintage Original Guitar Pedal | Reverb
Peter Frampton in 1975 using a talk box, which works by placing the sound pressure from his guitar into his mouth via the tube, which he is then able to shape to
A Guy's Guide to Throat Cancer: Do's and Don'ts for Recovery - chemotherapy prayers hydration chemo-brain radiation-therapy lymphedema dry-mouth CT-Scan Peg-Tube CaringBridge: Rossman III, Edmund A: 9781098015336: Amazon.com: Books
Jimi Hendrix: Rock guitarists make their insturment sound like a human voice with the help of a wah-wah pedal.