Sony WH-1000XM4 user manual

To turn off noise cancelling on the Sony WH-1000XM4 headphones, follow these steps:
1. Ensure that the headphones are powered on and connected to a device via Bluetooth.
. Tap and hold your finger on the touch sensor on the left earcup for a few seconds. This will activate the Quick Attention mode, which temporarily lets in outside sound and pauses music playback.
3. While keeping your finger on the touch sensor, slide it in a downward direction, towards the bottom of the earcup. This gesture will reduce the noise cancelling level gradually.
4. If you continue sliding your finger all the way down and hold it there for a couple of seconds, the noise cancelling will be completely turned off, indicated by a voice prompt confirming that it's switched off.
Note: The exact gestures and controls may vary slightly depending on the firmware version of your headphones. Make sure you have the latest firmware update installed for the most accurate instructions.

You can control your Sony WH-1000XM4 headphones through various methods:
1. Touch Controls: The right earcup has a touch-sensitive panel for easy control. You can swipe up or down to adjust volume, swipe forward or backward to skip or go back to the previous track, double-tap to play/pause music or answer/end calls, and place your hand over the panel to activate Speak-to-Chat or Quick Attention mode.
2. Sony | Headphones Connect app: Download and install the Sony | Headphones Connect app on your smartphone. Connect your WH-1000XM4 to the app via Bluetooth, and you'll have access to additional controls. The app allows you to customize sound settings, adjust noise cancellation levels, enable Adaptive Sound Control, and more.
3. Voice Assistant: You can activate your phone's voice assistant (such as Siri or Google Assistant) by either double-tapping the touch panel or using the "Ambient Sound Control" button on the left earcup. This will let you control music playback, make calls, check weather updates, and perform various other functions using voice commands.
4. Manual Buttons: The left earcup has physical buttons for power/pairing (hold for 7 seconds to enter pairing mode), Ambient Sound Control (push once to toggle between noise cancellation modes), and Custom button (configure its function through the Sony | Headphones Connect app).
These methods offer convenient ways to control your Sony WH-1000XM4 and enhance your listening experience.

To get the best sound quality on your Sony WH-1000XM4 headphones, you can follow these steps:
1. Connect to a High-Quality Audio Source: Use a high-quality audio source such as a lossless audio file, a CD, or a streaming service that supports high-quality audio streaming.
2. Adjust the Noise Canceling Settings: Activate the noise canceling feature by pressing and holding the Noise Canceling button on the left earcup. You can also use the Sony Headphones Connect app to customize the noise canceling settings according to your preference.
3. Customize Sound Profiles: Use the Sony Headphones Connect app to adjust the equalizer settings and choose the sound profile that suits your preference. You can also use the 360 Reality Audio setting for a more immersive listening experience.
4. Activate DSEE Extreme: DSEE Extreme (Digital Sound Enhancement Engine) is a feature that enhances the quality of compressed audio files. Enable it in the Sony Headphones Connect app to improve the sound quality of your music.
5. Enable Bluetooth LDAC: If your audio source supports it, enable LDAC, which is a high-quality Bluetooth audio codec. It allows for transmission of high-resolution audio over Bluetooth.
6. Ensure a Proper Fit: Make sure you have a proper fit with the headphones for optimal sound quality. Adjust the headband and earcup position, and use the earpads that provide a good seal around your ears to enhance bass response and overall sound quality.
By following these steps and experimenting with different settings, you can achieve the best sound quality on your Sony WH-1000XM4 headphones.