If you are not hearing any sound it is likely because of 1 of 2 reasons.

  1. Make sure you are only playing keys from C3 to B3 only. That is where the chords live.
  2. Make sure the Chord Set knob is on 0 to 7. There are 8 sets there. Anything higher than 7 will have no sound.

If that still doesn’t work, let us know