I have my keyboard playing an instument and recording in cubase via usb - all is good.
I trigger the same instrument via MD and notice that every note is doubled. I can hear phasing and there are 2 notes on top of each other.
The midi log says only 1 note on and note off.
So, to check, I run a midi cable from the keyboard thru MD and this then records double notes.
I swap the usb cable, no change.
Any ideas anyone?