Description
- Expression Pedal with 2 outputs
- Controls all common devices with expression inputs
- Magnetic sensor technology, without mechanical wear
- Precise control from digital potentiometers
- MIDI via USB
- Optimised size and weight
Express yourself, twice! The LEHLE DUAL EXPRESSION is an active, wear-free expression pedal equipped with a precise magnetic sensor. Known from the LEHLE VOLUME pedals, this sensor uses the Hall effect, named after Edwin Hall, to measure the strength of magnetic fields.
In the LEHLE DUAL EXPRESSION the Hall sensor is accurately calibrated to the built-in magnet and the control range of the pedal – where the pedal moves only the magnet, whose distance is measured by the Hall sensor. Two digital potentiometers, working with analogue voltages, are used for the precise and reliable generation of the expression data.
