GO:PIANO88 (GO-88P): How to Change the Key (Transpose)

The Transpose function shifts the pitch of the entire keyboard up or down in semitone steps (range: −6 to +5). Use this to match a singer's vocal range or play along with other instruments in a different key.

To set the transpose value:
Press and hold [FUNCTION], then press one of the [Transpose] keys.
Example: Setting −5 will produce a "G" pitch when playing the "C" key.

To restore the default setting (0):
Press and hold [FUNCTION], then press the black key in the [Transpose] keys.

Note: The transpose setting is not saved. It resets to the default value when the piano is turned off.