I knew that cubase 2.5 was a bit too early for a G3 but since it was mostly working... Maybe I'll use my centris 650 as a fast 68k machine... still trying many software to choose what will be the best. It may be protools free since the macgarden's copy of Performer 3 is not very stable on my machine. Protools midi is a bit special... but I think I can use it...

For the D20 keyboard, unfortunatly it's too old to have a serial port, only classic midi in, out and thru. It's my own keyboard, my son has a yamaha Portasound (2 FM operators + pcm rythm).

My setup is now to use the cbx/t3 with its to-host cable, the D20 is plugged in cbx midi in and the other generators are behind midi out from cbx. Internal cbx sounds are correct but edition seems limited, so I'll probably use an MT32 that has plenty of good editors.

I've seen some cheap macman on ebay, I'll probably get one next month for my son.

Anyway it's just for fun, I do not really produce music, I just play with the hardware...