Noise Cancellation; Multiple User Accounts - Sony Xperia XZ Premium User Manual

To upgrade the quality of compressed music files
1 From your Home screen, tap
2 Find and tap Settings > Sound > Audio settings.
3 Enable the DSEE HX function by tapping the slider.
This setting is only available for wired headphones that support High-resolution Audio.

Noise cancellation

Your device supports noise cancelling headsets. By using a noise cancelling
headset with your device, you can get much clearer audio quality when listening,
for example, to music in a noisy environment, such as on a bus, a train or a plane.
You can also use this feature to create a silent environment in which to study, work
or read.
To ensure optimal performance, noise cancelling headsets from Sony are recommended.
To use a noise cancelling headset
1 Connect the noise cancelling headset to your device.
2 From your Home screen, find and tap
settings > Noise cancelling, then enable the Noise cancelling function by
tapping the slider.
3 Tap Headset/Headphone type, and select the type of your headset/
headphone.
4 If you want Noise cancelling to be enabled only during music or video
playback or when the screen is active, tap the Power saver mode slider to
enable this function.
5 If you want Noise cancelling to be enabled for as long as the headset is
connected, tap the Power saver mode slider to disable this function.
A noise cancelling headset may not be included with your device at purchase.
You can also enable the Noise cancelling function via the Quick settings panel when a
noise cancelling headset is connected to your device.
To adjust the settings to the noise environment
1 Make sure a noise cancelling headset is connected to your device.
2 From your Home screen, tap
3 Find and tap Settings > Sound > Accessory settings > Noise cancelling >
Noise environment.
4 Select the relevant noise environment type, then tap OK.

Multiple user accounts

Your device supports multiple user accounts so that different users can log in
separately to the device and use it. Multiple user accounts work well in situations
where you share the same device with other people or lend your device to
someone to use for a while. The user who sets up the device for the first time
becomes the owner of the device. Only the owner can manage the accounts of
other users. Apart from the owner account, there are two different types of
accounts:
• Regular User: This account type is suitable for someone who regularly uses your
device.
• Guest User: Enable the guest account option for someone who just wants to use
your device temporarily.
Some features are only available to the owner. For example, only the owner can allow
downloads from sources other than Google Play™.
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> Settings > Sound > Accessory
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