Got a good price on a used op1 and haven’t found any sign of use besides a few finger prints on the display and a spanish voiced sampler _
but octave down arrow key triggers twice quite often, so I go from 0 to -2 in one button press; that’s a problem. I couldn’t force it on the right arrow key. I can’t figure out why it sometimes happens on the down arrow key; pressing hard or light doesn’t seem to make a difference; sometimes it happens, sometimes it doesnt.
I wanna keep it, though!
Any tips on fixing this?