Be careful with the alcohol, it is fine to use, but only once and lightly, as you can easily scrub the carbon off. ..... You can stop reading right here.... this guy doesn't know. The Roland Juno 60 has metal switch contacts, not the rubber with carbon. Just clean the contacts with Deoxit gold , al...

I had this problem also, and it was not the battery or board problems, it was just memory locations that had some corruption. I just selected the patch and resaved it again and the bar graphs are fine now, with no missing segments

KK is a nice synth, so many options and the sounds are just great. Lots of knobs and killer effects, this is what a VA should be, The Alesis micron does not compare to the KingKorg. The Alesis micron has few knobs and a PIA to program using the keyboard interface and a useless small keyboard, looks ...