Generalmusic Realpiano Digital Pro 1 Owner's Manual page 23

Keyboard response
Touch
Soft, Normal, Hard
Both the PRO 1 and PRO 2 offer three different keyboard touch responses or "velocity curves". These can be
selected by repeatedly pressing the TOUCH button until the light for the desired effect turns on. The responses
available are;
SOFT
NORMAL
HARD
(PRO 2 model only) User
The USER touch setting allows you to use the DATA slider to accurately adjust the touch response to suit your
playing style. With the slider set at minimum, there is almost no touch response, (less than the factory preset
SOFT setting). With the slider set at maximum, the response is harder than the factory preset HARD setting.
Use the DATA slider to select any value between these two extremes.
This is useful for a player with a lighter touch or somebody more accustomed to a
synth action keyboard. It requires only a relatively soft touch to achieve maximum
volume.
This setting has been deigned to most accurately represent the touch response of a
piano
This setting is for "stronger" players. It requires a fairly powerful touch to achieve
maximum volume.
Generalmusic PRO 1/PRO 2 Page 21