Command Line Options - wwmm/easyeffects GitHub Wiki
-h, --help Shows available options
--help-all Shows all available options
--gapplication-service Run as a background service. When started this way EasyEffects will not show its window and will switch on all applications by default. In case you want to see the window to change a parameter just execute EasyEffects again without this option or click on its launcher icon. Do that while the previous instance is running. When working as a service EasyEffects will keep running when you close its window
-p, --presets Show available presets. They are printed to the system log as all other EasyEffects messages
-l, --load-preset Load a preset. Example: easyeffects -l music
-q, --quit Quit EasyEffects. Useful when running as a service