OKKO FX DIABLO DUAL - Demo by Alberto Barrero - YouTube
Musictoyz.com - OKKO Diablo Dual is here, now two Diablo circuits in a pedal to give you multi tone choices. This a KILLER Pedal that replaces the popular Diablo Std and Dlx,
OKKO FX Diablo Dual | MUSIC STORE professional
Okko FX Diablo Dual, une double overdrive super dynamique