Teenage Engineering Op-1 …

Teenage Engineering Op-1  ...Teenage Engineering – Teenage Engineering Op-1 Bender
Bender mounts on the orange knob and comes with a rubber band that is attached around the blue knob for elasticity. By selecting the bender in the LFO browser, you may bend any parameter you like. Everything from pitch to filter or synthesizer parameters, four colors available. Rubber band included.
Teenage Engineering, Production & Groove TE.002.XS.902