We have a Privia PX-360M in our shop that the sound cuts out when certain combinations of keys are pressed while the keyboard is in Accompaniment mode. Tried playing these same key combinations in multiple 'finger modes' with the same result including 'Full Range' where the primary sound plays but not the accompaniment sounds. Admittedly most if not all of these key combination are not true chords but should sounds be muted in this case?
Thanks for any thoughts or help on this.