Use of Melodyne within Logic Pro. This tour relates to Logic Pro X 10. Loading the Melodyne plug-in. Insert Melodyne into one of the plug-in slots of the desired track. You will find Melodyne Plugin under Audio Units/Celemony Melodyne. Having said that, if your DAW supports 'ARA', a Celemony extension for widely In Melodyne editor, if after manual selection of the algorithm Polyphonic no notes Numeric keypad “0” x 1: Stop; Numeric keypad “0” x 2: Return to previous.