Routing MIDI via ReWire
When using Nuendo with a ReWire-compatible application, additional MIDI outputs will automatically appear on the MIDI Output pop-up menus for MIDI tracks. This allows you to play the synthesizer application via MIDI from Nuendo, using it as one or several separate MIDI sound sources.
The MIDI outputs for a Reason song. Here, each output goes directly to a device in the Reason rack.
The number and configuration of MIDI outputs depends on the synthesizer application.