Sony WF-1000XM4 Manual page 83

Help Guide
Wireless Noise Canceling Stereo Headset
WF-1000XM4
About the DSEE Extreme function
DSEE Extreme uses AI technology to reproduce with high accuracy the frequency responses of the original sound
source lost during compression.
You can switch the settings with the "Sony | Headphones Connect" app.
Note
When DSEE Extreme is set to "Enable (ON)", the available operating time is reduced.
Related Topic
What you can do with the "Sony | Headphones Connect" app
Available operating time
5-027-983-11(1) Copyright 2021 Sony Corporation
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