You can adjust the pad sensitivity of Mood Pan MN-10 either on the unit itself or using the Mood Pan Plus app. Adjust the sensitivity according to how hard you play the pads.
To adjust on the unit:
While holding down the [Background Music] button, turn the [Effects] knob. The further you turn the knob to the right, the higher the sensitivity becomes, making the pads easier to trigger with a lighter touch.
To adjust in the app:
Tap the gear icon to open the Setting screen, then adjust the Pad Sensitivity setting. Moving the slider to the right increases the sensitivity.