# Legendary Guitar Innovator Who Helped Change the Sound of Rock Music Forever Dead at 88

- URL: https://talkfuse.com/story/legendary-guitar-innovator-who-helped-change-the-sound-of-rock-music-forever-dead-at-88/
- Published: 2026-11-08T22:09:14+00:00
- Updated: 2026-11-08T22:21:35+00:00
- Original publisher: American Songwriter
- Original article: https://americansongwriter.com/legendary-guitar-innovator-who-helped-change-the-sound-of-rock-music-forever-dead-at-88/
- Topics: Americas, Health, Medicine, World

## Key points

- Wah-wah pedal innovator Del Casher has died aged 88.
- His work shaped the sound of generations of rock guitarists.
- A fundraiser is helping his widow with housing and care costs.

## Summary

Guitarist and sound innovator Del Casher, widely credited with inventing the wah-wah pedal, died on 1 October aged 88 after a cancer battle. A fundraiser says his widow, Eiko, is facing serious financial hardship and needs support with housing and care.

Casher developed the pedal in the early 1960s while trying to make his guitar sound like a trumpet. It gained wider attention after Frank Zappa gave one to Jimi Hendrix, who used it on his 1968 album *Electric Ladyland*; Eric Clapton, Jimmy Page, Tony Iommi and David Gilmour also used the effect. Casher created other audio equipment, including the Ecco-Fonic and Fender Electronic Echo Chamber. The fundraiser says the pandemic damaged his studio business, and had raised 14 per cent of its $14,000 goal at the time of publication.

---
Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.