Petla Noa Err I purchased this but never used it live. The footswitch had a cover on it, so there's no dirt. (I will wipe it clean before shipping, just in case. The footswitch cover is not included.) The box is also included. The following is quoted from the Digimart website: Redefining Distortion with "Error" Noa "Err." is a pedal that redefines Noa with the concept of fusing the chaotic fuzz tone used in shoegaze with the practical sound needed in the contemporary music scene. At high gain, it provides a bit-crushable distortion as if the amplification element has overflowed, and at low gain, it provides the player with an organic and delicate touch response, which is the exact opposite. To achieve these contradictory elements, this pedal uses a circuit that lowers the voltage to around 4V only in the part that produces distortion, and operates the volume amplification part at the normal voltage. It is the birth of a pedal worthy of "Error," which encompasses the inherently contradictory "logical error" and "normal operation." [Product Specifications] ・Controls: Volume, Gain, Tone, Lowcut ・Switching Method: True Bypass ・Power Supply: 9V center-negative DC power supply (cannot use built-in battery) ※Please refrain from using it at 18V as it may cause a malfunction. ・Dimensions: 120mm(D), 36mm(H), 62mm(W) Guitar Electric Guitar Electric Guitar Effects Pedal Fuzz fuzz Distortion distortion Shoegazer