Most of the time you will probably perform your MIDI editing graphically, from one of the main graphic editors. But there are times when you want more of a “search and replace” function on MIDI data, and that’s where Logical Edit comes in. It allows you to find certain MIDI Events, based on criteria that you set up.
Once those Events are found, you might want to delete them, change them in one way or another, or to move them to another Track for example.To master Logical Edit you need a fair amount of knowledge about how MIDI messages are built up.