Proel wah pedal - does what it says on the tin, wah wah. Does not run off battery but does run off 9v centre negative power.
Musical Electronics Library
https://www.facebook.com/groups/musicalelectronicslibrary/
Sub-Basement of the Parisian Tie Factoryhttps://www.facebook.com/groups/musicalelectronicslibrary/
4 Poynton Terrace
Auckland, 1010
New Zealand