When the Ambient Sound Control mode changes unexpectedly, check the following:
- The touch sensor is tapped inadvertently (for Truly Wireless headphones with touch sensors)
- Adaptive Sound Control is set to On
The issue may have been caused because the touch sensor was tapped inadvertently.
If this happens frequently, you can disable the touch sensor by changing the function of the touch sensor to None Assigned using the Headphones Connect app.
The image below shows the Headphones Connect app screen, using the WF-1000XM3 as an example.
When the Adaptive Sound Control is set to On, the Headphones Connect app detects your action and adjusts the setting of the Noise Canceling or Ambient Sound Control. The notification sound tells you the moment when the setting changes. To keep this from happening, follow these steps using the Headphones Connect app.
- Turn Off the Adaptive Sound Control.
- Adjust the Noise Canceling or Ambient Sound Control manually:
- Turn on the Ambient Sound Control.
Move the slide bar to select the Noise Canceling or change the Ambient Sound Control level.
NOTE: If your headset is the WF-1000X model, select Noise Canceling or desired mode of the Ambient Sound Control on the app.
This image is displayed when the Noise Canceling is selected:
This image is displayed when the Ambient Sound (level 9) is selected: