AX-7: Transposing the Keyboard
You can raise or lower the pitch of your playing without having to change your keyboard performance. When you "transpose," each key on the keyboard from the F# below to the F above the Middle C key represents one semitone step of transposition. The Middle C key leaves the A-37s pitch unchanged. Here's how to transpose.
1. Hold down TRANSPOSE so it blinks, and then press the key thats the desired number of semitone steps below or above the Middle C key.
2. Release the TRANSPOSE button.
3.To turn off transposition, press TRANSPOSE again so its not lit.