Hi the polyphony novice is back with more,

I have an XP80 and some strange things have been happenning.

Using the "hit" sound every now and then the note detunes on its own up a semitone. This is particularly bad during "River Deep Mountain High" when the note is out of tune.

I have also encountered problems with the 3 tap delay, with the intervals between each tap being increased. I have not changed anything.

Is there a way of checking that the internal memory is ok? I have a horrible feeling that it could be something like that.

Has anybody else come across this.

Thanks

Trevor