Vintage B3 Options window in Logic Pro for Mac

You can adjust the Vintage B3 output level, tuning, key click volume, and other basic sound aspects with the Options controls. See Vintage B3 Master and Click controls.

Advanced controls for Percussion, Scanner Vibrato, and Morph are also found in the Options window. See Percussion effect, Scanner Vibrato and Chorus, and Vintage B3 Morph parameter.

The Edit Preset Key parameter is discussed in Switch Vintage B3 registrations with a two-draw bar controller.