Got a PEK yesterday and spent the morning playing it. I have noticed that if I press too lightly or even slow and hard on the keys I will not be able to hear the note. The voice light still comes on so the voice is obviously being triggered, but it is sometimes very quiet to non existent. It's just irritating because I'm not used to it and sometimes some notes of a chord won't be heard.
My MEK and no other synth I've ever played is like this. Normal behavior?