Used about 3 times in the studio. Operation confirmed. A miniaturized version of the ECSTASY RED distortion pedal, based on the red channel of the famous Bogner "Ecstasy" amplifier. The high-gain tone with the sound pressure and stickiness of a tube amp is perfect for lead sounds. It achieves a delicate response to picking nuances and guitar volume control. Detailed sound creation is possible with the switches on the pedal surface and the trim pots on the back.