The Lehle Mono Volume Pedal 90 allows precise volume control without sound loss. Instead of the usual potentiometers or opto-electric sensors, Lehle uses a combination of magnetic sensor and voltage-controlled amplifier, which operate completely wear-free and suppress noise or scratching. High-quality low friction polymer bearings also guarantee smooth pedal operation. With a control range of -92 dB to 0 dB, which can be extended up to +12 dB by the integrated boost, the pedal allows an absolutely exact adjustment of the volume. Via the buffered direct out, the signal can also be passed on to tuners, recorders or other amplifiers. All sockets are located on the right side of the Lehle Mono Volume 90 housing.