

The issue is resolved The issue may have been caused by a temporary malfunction of the headphones. Watch this video or refer to the Initializing the headphones page for instructions: Note: Initialization returns the headphones to the factory settings and all Bluetooth® pairing information is deleted. The issue is not resolved Go to the next troubleshooting step. Watch this video or refer to the Resetting the headphones page for instructions: Set the headphones in the charging case, close the lid, wait for about 10 seconds, and then wear the headphones again.Perform the following with the headphones and connected device:.The issue is resolved The headphones settings were the cause of the issue. In the Status tab, select ( right arrow) at the right side of the Adaptive Sound Control menu.Note: To disable the notification sound, open the Sony | Headphones Connect app and, in the Adaptive Sound Control screen, turn off Notification Tone When Switching.įollow these steps to turn off the Adaptive Sound Control function: This may make it seem like sound from the headphones is interrupted. When the Adaptive Sound Control is On, the notification sound (beep) tells you when the Noise Canceling or Ambient Sound Control setting changes. Turn off the Adaptive Sound Control function. The issue is resolved The ambient sound may have been the cause. When you speak quietly, the headphones may detect your voice as noise. The issue is resolved The noise reduction function may have been the cause. The issue is resolved The size or fitting conditions may have affected the Noise Canceling function. Measure the air-tightness of the earbud tips and find the optimal size of earbud tips using the Sony | Headphones Connect app Select the earbuds that best fit with your ears.Make sure that headphones are worn properly.To maintain the quality, consider these factors: If the earbuds are not worn properly, do not fit your ears, or the air-tightness is insufficient, the phone call quality may decrease.


This happens because of the Noise Canceling function. White noise (a small electrical noise with continuous static sound) is heard Turn on the Noise Canceling function, or turn off the Ambient Sound Control function. When the Ambient Sound Control is On, the surrounding noises can be easily heard. Noise is heard when the surrounding ambient noise is loud, such as when I am in a station or near a construction site. An echo is heard when I cover the headphones or built-in microphone with my handĪn echo in this situation is normal and not a malfunction. This temporary noise can happen because of the Noise Canceling or Ambient Sound Control function and air-tightness of the headphones. Noise is heard when I push the headphones into my ears, or when I tap the touch sensor strongly This happens because air bubbles inside the earbuds get crushed and restored in response to movement that changes their shape. A cracking or popping noise is heard while or just after inserting the headphones To avoid this, turn Off the Noise Canceling or Ambient Sound Control. When the Noise Canceling or Ambient Sound Control is On, the vibration of walking or running may be transmitted from your body and cause noise. Refer to the I hear loud wind noise from the headphones article to reduce the wind noise. Noise is heard when the headphones are exposed to wind
Sony wf 1000xm4 ambient sound control update#
Perform the update and check if the issue is resolved before proceeding.
Sony wf 1000xm4 ambient sound control software#
Update the headphones' software to the latest version.
