If your MIDI control surface is not listed in the MIDI/Sync Preferences' Control Surface chooser, it can still be enabled for manual mapping in the MIDI Ports section of this tab.
The MIDI Ports table lists all available MIDI input and output ports. To use an input port for remote control of Live, make sure the corresponding switch in its Remote column is set to �On.� You can use any number of MIDI ports for remote mapping; Live will merge their incoming MIDI signals.
When working with a control surface that provides physical or visual feedback, you will also need to enable the Remote switch for its output port. Live needs to be able to communicate with such control surfaces when a value has changed so that they can update the positions of their motorized faders or the status of their LEDs to match.
To test your setup, try sending some MIDI data to Live from your control surface. The Control Bar's MIDI indicators will �flash whenever Live recognizes an incoming MIDI message.
Once your controller is recognized by Live, you have completed the setup phase (but we recommend that you take the time to select a Takeover Mode before you leave the Preferences behind). Your next step will be creating MIDI mappings between your control surface and Live. Luckily, this is a simple task, and you only need to do it for one parameter at a time.