Is it easy to tailor to each synth? Sort of like, in the case of the JX, replacing the PG200? Also could I program synths like SCI Max with sys ex from it? What about kit like K1 and TG77?
If not, would something like Pocket Dial or even Phatboy suffice with judicious use of the environment in Logic? Isn't the programming software crossplatform in Java or something?
I'm not a total n00b but when it comes to synths and midi, having just got back into hardware, I'm trying to keep a hands on approach with all these synths if possible. It's partly a crying shame these synths are now ignored but it also means I get them cheap on ebay! JX3P - £100, S900 - £26 (with many floppies, very important), JV1080 - £100. Missed out on a E4XT - £50, K2000 - £67 and K1 - £27 tho

Thanks in advance!