Description

This MIDI device will constrict a whole keyboard range to just one or two octaves.

But why?

For live performance when I am playing a synth/sampler from the same keyboard as my drums, it is possible I have transposed the keyboard up/down an octave. When I switch to play drums I have to grope around to find the right octave. With this patch the drums are repeated across the whole keyboard.

See video below.