thomann DP-28 Plus - 7 Advanced Operation: Pitch Control; Transposing Keyboard Pitch; Fine-Tuning Keyboard Pitch

7.6 Transposing
With this function you can adjust the pitch of the keyboard in semitone steps (12 at
max.) up or down.
Hold down [SHIFT] and press the piano keys [F#6] … [F7] to adjust the pitch of
the keyboard up or down in 12 semitones.
7.7 Tuning
With this function you can ne tune the pitch of the entire keyboard.
1. Press and hold [SHIFT] and press the piano key [B3] to activate the tuning func‐
tion.
2. Press and hold [SHIFT] and use the piano keys [C3]…[A3] to adjust the tuning in
a range of a semitone (= 100 cent). To do this, enter a four-digit value.
– If you want to change the tuning with the piano keys [C3] to [A3],
always enter it in four-digit format. For example, to set the fre‐
quency to ‘452.3 Hz’ , hold down [SHIFT] and press the piano keys
[D#3], [E3], [C#3] and [D3] in succession..
– To restore the standard pitch (= 440.0 Hz), hold down [SHIFT]
and press the piano keys [D#3], [D#3], [A3] and [A3] in succes‐
sion.
3. Release [SHIFT] to conrm the adjustment.
Switching on / o and basic operation
DP-28 Plus
17