It does seem to make the process a bit more approachable, being much more “hands on” than the menu diving in the DX7 or any of those. The faders for the operator levels and simple knobs for ratio is handy. The interface itself doesn’t seem terribly different from other FM synths. It does offer more operator configurations than others, which is nice, but aside from that it’s pretty much a canonical FM synth, just as any other good FM synth like the DX7. As FM is normally a digital process, IMO it doesn’t gain as much value by having it be a physical device (it’s a digital process, not analog) besides it having the faders and knobs all set up to easily mess with the synth. Any good FM synth plugin will follow the same format, so having the software loaded into a chip I don’t see as being a big advantage over just using a VSTi.
With that said, it is a nice, fun looking and accessible package for an FM synth. Having so much control immediately accessible by physical knobs and dials makes for an intuitive interface to FM, tho I don’t think it will replace an understanding of how FM works (you can still easily be baffled as to why nothing seems to be doing anything even with knobs and faders immediately accessible). I still could see people getting stopped in their tracks trying to make it work (which makes me happy lol).
All in all, I definitely see the value of the package, and I think it definitely makes FM much more live-tweakable to have everything so immediately accessible, and gives a tactile interface for those who learn best by being touching things, moving things, seeing what they do (like me).
I would love to have one in my studio, the three octave format to me is a nice range also for sound design without being too cramped, but also allowing for more traditional playing.
To me, all I see in this unit is an FM VSTi loaded into a keyboard, which is nice, but not terribly different than just grabbing a MIDI controller and mapping a few sliders and dials to the appropriate settings. FM is a pretty specific type of FM, and it’s pretty solid as it is. It’s also digital, which means you can do it on a computer. For $800, I feel that’s a steep price tag for essentially just a MIDI keyboard with FM permanently loaded on it. I could see it good for performers who want to avoid using a computer, but even so, I might pay $300-400 for one with three octaves, but beyond that, I could probably just deal with a computer.
As I mostly work in the studio, I’m always using a computer, so having it all in this hardware unit isn’t terribly necessary. Definitely looks fun, but I just don’t see much offered beyond just a keyboard with FM software.