History of the wah - How does the wah work?

What is the wah? The wah pedal is used in combination with electric instruments to transform the sound into a sort of voice that utters the syllable wah.

The Technology of Wah Pedals

WAH-WAH x ARETHA BROWN NIYEC FUNDRAISER – WAH-WAH AUSTRALIA

Culture and Arts during the Depression - Great Depression Project

Wah-wah pedal - Wikipedia

Yoong Wah Alex Wong's Video Work “Elusive Paradise” Was Awarded

Chung Wah Shipbuilding & Engineering Company – The Industrial History of Hong Kong Group

History of the wah - How does the wah work?

A Brief History of Singapore Medical Oil & Balm Business - Chop Wah On

Del Casher and the Story of the Wah-Wah Pedal - The New York Times

The Morley History – Morley