The Logical Editor in Cubase is one of the more baffling features and yet is also one of the most powerful. Stemming from Cubase’s origins as a MIDI sequencer for the Atari ST, it allows you to define rules that apply across multiple selected MIDI parts all at once. Or, put another way, with a little thought you can set up rules that perform actions with single click that would otherwise take you hours of effort to achieve. This video introduces us to the cryptic world of the Logical Editor.