If you want this setting to stick after you turn the power off, press the [MENU] button, select Write Global Setting , and confirm with OK . 🎛️ Advanced Method: Transposing Specific Sounds

Look for the Key Transpose parameter, usually located on the second line of the display just below "Master Tune".

If you want one track (e.g., bass) down an octave while others stay normal:

Imagine you record a piano part in C major, but later decide the chorus needs to lift. Instead of re-playing the part, you can go to Track Edit (F6) → Transpose → +03 to move just that track up a minor third.