Reason Refills in Cantabile

[FredProgGH]

Ah LoopMIDI! This may be your answer:

Propellerhead Reason & Cantabile as VST host (loopmidi)

Should be technically feasible: using a loopmidi output port within Reason should enable MIDI events to be sent from Reason through this route. Now, it’s important to actually assign the corresponding MIDI input port to one of Cantabile’s LOGICAL input ports (e.g. “Main Keyboard”) via Tools->Options->MIDI ports->Edit->Assignments. Only if a physical (and loopmidi ports count as physical ports for Cantabile) port is actually assigned to a logical port in Cantabile, MIDI data will flow to a route…

It will be convoluted, but do-able.