I've got VB3, Mr Tramp, Mr Ray 73, Samplelord, Mellotrons, synths, and much more, on a now cheap v-machine. Old Korg microkontol plugs right in to map, and control drawbars, percussion, ect, and other synth stuff. Full sized midi in, usb, full sized audio connectors. Fan is loud but don't hear it on gigs. There is a somewhat active facebook page with lots of stuff. Tried phone once but fragile connections, and tiny screen, was it's Achilles heel.