Transpose –1 Semitone ⌥↓
Transpose the selected step down half-step. A semitone is one twelfth of an octave.
Edit Step Sequencer steps in Logic Pro — Apple Support
To transpose the pattern down one semitone: Choose Transpose –1 Semitone.
text is a tough way to do audio — ⇧ SHIFT — ⌃ CONTROL — ⌥ OPTION — ⌘ COMMAND
Transpose –1 Semitone ⌥↓
Transpose the selected step down half-step. A semitone is one twelfth of an octave.
Edit Step Sequencer steps in Logic Pro — Apple Support
To transpose the pattern down one semitone: Choose Transpose –1 Semitone.