Organic Sounds HydraMaker: Organic Sounds Model: Hydra Condition: New Description: This is the first "overdrive" manufactured by Organic Sound. While paying the utmost respect to the well known famous machine, we have commercialized it with our own sound make up instead of copy replica. Organic Sounds' first ever original OverDrive pedal. Buffered bypass for a natural, deep sound when the pedal is off. When the pedal is on and using low gain, you'll hear a unique elastic