I have a CTK4400 and I am experiencing a strange thing (at least to me) and whenever I choose a tone., i.e., Pipe Organ, Trumpet, Violin etc and the Single key chord mode, what comes out is not the corresponding chord sound as if I would do it manually with the Pipe Organ, Trumpet, Violin etc but sounds like a weak piano. Is this normal or is my unit defective as it has done this since day 1? If it is normal does Casio Make a Keyboard where I can use the single key chord and have a chord come forth that is what I would expect from any of the corresponding tones I am in ??
