The Intercom-Audio Overlay Sensitivity setting can be found in the settings menu, accessible
through Sena Device Manager or Sena The music, FM radio and GPS volume will be lowered to play in the background if you talk over the intercom while the overlaid audio is playing. You can adjust the intercom sensitivity to activate this background audio mode. Level 1 has the lowest sensitivity and level 5 has the highest sensitivity.
Note: If your voice is not louder than the sensitivity of the selected level, the overlaid audio
will not be lowered.