This is a pdalier 13 keys (one octave of the octave + do multimdia) Midi Controller (channel adjustable from 1 7). It can also rgler transposition.
This is not appreciably pdalier VLOC. Touch the foot pedals is satisfactory and seem sufficiently resists not to be worried by placing his foot on it.
There are apparently two versions of the Elka PM13, one does not send one note a time (one I owns and which is pictured here) and another version that can transmit both more notes . The 2 versions are distinguished also by the appearance outdoors (reset button on my models) and power (internal transformer for my models).
The connectivity is basic: a MIDI Out, AC power cord.
The big reset button on the hood to reconfigure the midi channel and transposition ( see Tip for instructions ( <a href="https://pedalier-midi.elka.audiofanzine.com/apprendre/faq_tips/index%2Cidproduit%2C137525%2Cmao%2Cpm13.html">https://pedalier-midi.elka.audiofanzine.com/apprendre/faq_tips/index%2Cidproduit%2C137525%2Cmao%2Cpm13.html</a> ) ).
I was looking for a Midi pdalier to play a bass synth. I am quite satisfied with this product for the price I bought o Used: 50.