This is what I'm talking about:
Play a midi file and see the notation. What's the use of playing a midi file if you can't see notation.
To be able to see all tracks. A great tool in learning songs, tricky parts, techniques, arranging, etc.
All the major brands have it except Ketron. What do I care about audio guitar. Yamaha's guitars sound much better in the first place.
Basically it's Ketron telling you what to like just because they like it. What customers like is not of any importance. Can't even get a reply.