Spawned out of Lifeson’s long-time appreciation and use of the classic wah-wah effect, the Lerxst Blah Blah is a new breed of wah designed specifically for adventurous tone chasers. The Blah Blah uses Morley’s iconic switchless optical wah circuit as a springboard, carefully tuned by Lifeson and the engineers at Lerxst and Morley for an expressively vocal response that is equally usable in both classic and modern applications. “Wah pedals have been an essential tool of sonic expression for me since the ‘Fly by Night’ album,” explains Lifeson. “With the ‘wah’ side of the Blah Blah, we really wanted to capture that classic sound while also giving it a wide enough frequency response to suit modern players.