EL Cajon EC-10: It’s hard to play each sound of high or low; what should I do?

You can long-press the [MODE SELECT] button and adjust the high and low sensitivity.

Long-press the [MODE SELECT] button.
- The EC-10M is now in high/low sensitivity setting mode; the [MODE SELECT] button and the [KIT No.] indicator are blinking.
Use the foot buttons [A]/[B] to change the sensitivity.
- A value closer to “0” increases the low sensitivity, and a value closer to “9” increases the high sensitivity.
Press the [MODE SELECT] button to return to performance mode.