Setting Motion Sensor Sensitivity - Default is low
Motion Sensor Sensitivity determines the sensitivity when you double tap on the surface of the 20S EVO to enter voice command mode. Rotate the Jog Dial until you hear the voice prompt, “Motion sensor sensitivity”. By tapping the Phone Button, it will lead you to level adjustment mode. Default is at low, but you may change it to high, or disable the feature by rotating the Jog Dial. After you have completed the setting, tap the Phone Button to apply the changes. If this feature does not work properly, disable this feature, and press on the Ambient Mode Button to enter voice command mode.
You can change this setting in the Configuration Menu.