Add the default audio effect in Final Cut Pro for Mac

You can set a default audio effect and quickly add it to your project clips using the Option-Command-E keyboard shortcut or a menu command.

Final Cut Pro comes with the default audio effect set to Channel EQ, but you can change the default effect to any audio effect in the Effects browser, including custom audio effects presets. For more information about audio effects presets, see Save audio effects presets in Final Cut Pro for Mac.