Octave 6

Choose the sixth octave on the Step Input Keyboard. This is the octave starting at ‘C6’.

The Step Input Keyboard covers the full range of a standard 88-key piano with an entire octave starting on ‘C7’ (‘C#7’ to ‘B7’) and an extra 4 keys at the lower end (‘F-1’ to ‘G#-1’).

Use step input recording in Logic Pro — Apple Support

Step input allows you to insert MIDI notes when you’re not recording in real time. You can use step input to create note runs that may be too fast for you to play or to replicate sheet music that’s too difficult for you to play.