Del Casher (born Delton Kacher, 1937, Hammond, Indiana) is an American guitarist and inventor. He invented the wah-wah pedal, the Ecco-Fonic, and the Fender Electronic Echo Chamber. He was the first to introduce the Roland Guitar Synthesizer for the Roland Corporation.

Classic Albums: Frank Zappa & The Mothers Of Invention - Freak Out!
2021
Classic Albums: Frank Zappa & The Mothers Of Invention - Freak Out!

The Ventures: Stars on Guitars
2020
The Ventures: Stars on Guitars

Eat That Question: Frank Zappa in His Own Words
2016
Eat That Question: Frank Zappa in His Own Words

Cry Baby: The Pedal that Rocks the World
2011
Cry Baby: The Pedal that Rocks the World

Roustabout
1964
Roustabout