Rotation switch: Change the rotor speed between Slow, Brake, or Fast.
Cabinet Type pop-up menu: Choose a cabinet model.
Wood: Mimics a Leslie with a wooden enclosure. It sounds like the Leslie 122 or 147 model.
Proline: Mimics a Leslie with a more open enclosure, similar to a Leslie 760 model.
Single: Simulates the sound of a Leslie with a single, full-range rotor. It sounds like the Leslie 825 model.
Split: Routes the bass rotor signal slightly to the left and the treble rotor signal toward the right.
Wood & Horn IR: Uses an impulse response of a Leslie with a wooden enclosure.
Proline & Horn IR: Uses an impulse response of a Leslie with a more open enclosure.
Split & Horn IR: Uses an impulse response of a Leslie with the bass rotor signal routed slightly to the left and the treble rotor signal routed more to the right.
Deflector switch: Click to emulate a Leslie cabinet with the horn deflectors removed or attached. A Leslie cabinet contains a double horn, with a deflector at the horn mouth. This deflector makes the Leslie sound. You can remove the deflector to increase amplitude modulation and decrease frequency modulation.
Download the guides:
Logic Pro User Guide: PDF
Logic Pro Effects: PDF