There is a difference in the sound quality between synth/workstation and organ, and I mean the ketron sounds remind me of an organ level, while the GENOS is more like a synth, although it is not yet at the level of for example MONTAGE.
The fact that sd7 sounds more live I like it ,because it reminds me of the era In which I played in bands.
all I'm talking about is the sound quality. I know that some of my friends don't matter that much and they keep on saying that the audience doesn't understand or notice anyway, and even if that is true,] to me it is important and also to some of the audience who feel the difference just can't explain it in professional terms.