YAMAHA OD-10M II Overdrive Pedal with three controls. - Brand: YAMAHA - Model: OD-10M II - Type: Overdrive - Controls: GAIN LEVEL, OVER DRIVE, TONE - Input/Output Terminals: IN, OUT - Power Supply: DC 9V This is a Yamaha overdrive pedal!! I think Yamaha products are often very good. If you want it, please do!!(´д｀)