Reason › Instruments & Effects MIDI
Play and control any instruments and devices from the Reason Rack.
Play the sounds of your favorite hardware synths and beat machines within the Reason Rack. Sequence and automate your MIDI gear in Reason's sequencer, play in new ways with Players, or control any MIDI parameter with CV cables from any rack device.
When using Reason as a VST3/AU/AAX plugin, the MIDI Out Device communicates directly with the host. Build your own custom MIDI rack using Reason's devices and control any other plugin or external hardware in your DAW of choice.