This makes your accordion sound more French! To change the level of detuning:
- Press and hold the SET key until DET appears on the display.
- Press set register 2 to increase the number.
OR
Set register 1 to decrease the number.
The numbers go from 1-15, and the bigger the number the more detuned the accordion will sound (the more French!).
When you are happy with the level of detuning, save the seeting as follows:
- Press and hold the SET key until URT appears on the display.
- Press set register 2.
The display reads YES. - Press set register 7.
The display reads Y.E.S followed by Done.