# Del Casher, Guitarist Who Invented the Wah-Wah Pedal, Dead at 88

> Del Casher, the wah-wah pedal inventor, died at 88 after a cancer battle.
- Title: Del Casher, Guitarist Who Invented the Wah-Wah Pedal, Dead at…
- Summary: Del Casher, the wah-wah pedal inventor, died at 88 after a cancer battle. Del Casher, who invented the wah-wah pedal, died at 88 following a cancer battle.
- Keywords: del casher, wah-wah pedal, cancer, guitarist, electric guitar, Rolling Stone
- Source: Rolling Stone — https://rollingstone.com/music/music-news/del-casher-guitarist-invented-wah-wah-pedal-dead-obituary-1235654482
- Author: Daniel Kreps
- Published: 2026-11-08T19:13:11+00:00
- Read time: 1 min
- Topics: del casher, wah-wah pedal, cancer, guitarist, electric guitar
## Del Casher's Death
Del Casher, the guitarist and inventor who created the wah-wah pedal, died at 88.
## Cancer Battle
Casher died October 1 following a battle with cancer, according to a GoFundMe for his widow Eiko.
## Wah-Wah Pedal Invention
Casher first experimented with guitar techniques in the 1960s while working with the Thomas Organ company’s Vox Ampliphonic Orchestra.
## Wah-Wah Pedal Impact
The wah-wah pedal became popular after Frank Zappa gifted it to Jimi Hendrix, who used it on Electric Ladyland.
## Key takeaway

Del Casher, who invented the wah-wah pedal, died at 88 following a cancer battle.