MIDI learn

Controlling FabFilter Pro-C's parameters with MIDI is very easy using the MIDI learn feature. With MIDI learn, you can associate MIDI controller numbers with any parameter.

Enable MIDI learn by clicking the Learn button so that its light is on. Now do the following to associate a controller number with a parameter:

Turn the knob or adjust the switch for the desired parameter in FabFilter Pro-C user interface.
Adjust the slider or knob on your MIDI keyboard or MIDI controller that you want to associate with that parameter.

That's all! The parameter will now be controlled by the MIDI controller. The controller number appears in the Learn button to show the association while MIDI learn is on. You can now go back to step 1 to associate a different parameter. If you turn a knob for a parameter that already has an association, the MIDI learn button shows the corresponding controller number.

To see all current parameter associations, click the menu button at the right-hand side of the MIDI Learn button. The menu that pops up enables you to view all settings, clear specific settings or all settings, save all settings and revert to previously saved settings.

The MIDI learn settings will automatically be loaded when opening the plugin and saved when closing it. Use the Revert and Save commands in the MIDI learn menu to explicitly save and load the settings.

Tips

You can enable or disable MIDI for the plug-in with the Enabled button. Disabling MIDI events is useful if your host automatically sends MIDI to all effects on a channel.
In Logic Audio, effect plug-ins do not receive MIDI by default. If you want to use Pro-C MIDI Learn feature, you have to put Pro-C on its own instrument channel as a MIDI effect, and route audio through it with a side-chain.

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