Used Noise Space Audio Klone Effect Pedal

About Klone: I think it would be redundant to explain what this pedal is based of. But what so special about this particular klon clone? 1. NOS Д9Е blue stripe soviet diodes. 2. No electrolytic capacitors in audio path - only film capacitors. 3. Two extra switches for extra fun. What are those switches for? One on left is a Mode switch: up for low gain mode, down for stock gain mode. And the right one is Low Freq switch: up for more, middle for less, down for stock. Both switches work only on the drive side of Klone, so turn gain knob past 13:00 to feel the difference the most. For sound samples check out demos on Pedal Of The Day, Megan L, Noise Generator youtube channels. Led is bright red. Power supply is 9v dc center negative.