Hi,
Finally I gave back my (ex) Jupiter 80. I'll share my experience so maybe it can help someone.
I was very enthusiast the first hours, everything is easy, logical, handy, and it sounds great. I began some prog to get the sounds I need to play "Superstition" (Stevie Wonder) and "Africa" (Toto).
Some good points :
- I obtained a pad / string for Africa that was ... HUGE...
- The trumpet for Superstition was very good too
- I could layer marimba/bells and flute for the solo ... easy !
- In the system config menu you can attach any button (the colored ones you know ...) to any tone or live set you make.
Some bad points :
- There is only 1 fwah filter effect, and the "level" can't be controlled (pedal CC)
- Clavinet : There is only 2 clav sounds and a few variations (you could do them with freq & filter), nothing close to a clavinet D6 for instance, and the only "supernatural" parameter is the key release noise level.
- The same goes for other SN acoustics sounds, again, only one guitar of each type (acoustics, spanish, steel, distorded) and nothing to really change the sounds in the SN parameters. To those who know "Applied Acoustics String Studio" or "Lounge lizard" for instance, SuperNatural is not emulation and far from it.
- The piano is miles away from Roland RD700sx, I think that the jp80 does not have the sames samples at all. It sounds like a synth.
I spent the rest of my time tweaking the synth. There are infinite possibilities (parameters and layerings) on one side, and very limited resources on the other side (a few waveforms, about 382 samples, a few effects).
Maybe you all know about this Roland Voice sound that makes "doohh" and "daahh", you wont find the tone already made, but you have the samples to do it (among the 382).
I have been fooled by Roland's advertising which is mainly about "SuperNatural" and acoustic sounds.
SN Acoustic is such a small facet of this Jupiter 80 compared to the VA synth part which is huge in layering and voice capacities. I found the Jupiter 80 is very user friendly, the interface is fantastic, the build quality is very good ... but this synth would worth its price if only one could upload its own samples into it.