I use this keyboard for 6 years
Two sounds of harpsichord
2 piano sounds,
Tremolo with a knob for the speed of this one
a knob to mix the harpsichord and piano, etc. ..
super dynamic even more with a sustain pedal,
function allows to shorten the decay envelope of sound and transform the harpsichord in clavinet, if more output is connected a pedal wah-wah sound comes into its own,
cot piano, racoordant a flange output closer we get to a vaguely wurlitzer,
pay 140 francs there 6 years I rediscovered each use