Sony MDR-XB950BT Quick Start Manual page 92

Help Guide
How to Use
Wireless Stereo Headset
MDR-XB950BT
Switching the sound quality mode
The sound quality is set to the "Standard" mode (SBC high quality mode) as the default setting.
When using an AAC or aptX compatible device, select the "Priority on sound quality" mode.
If the connection is unstable, such as when producing only intermittent sound, select the "Priority on stable
connection" mode.
To check the current sound quality mode, see
1. Turn on the headset by pressing the POWER button for more than 2 seconds while holding the VOL+ or VOL–
button down.
If you turn on the headset while holding the VOL+ button down, a mode with more priority placed on sound
quality is selected.
It switches from "Priority on stable connection" mode to "Standard" mode.
It switches from "Standard" mode to "Priority on sound quality" mode.
If you turn on the headset while holding the VOL- button down, a mode with more priority placed on
communications is selected.
It switches from "Priority on sound quality" mode to "Standard" mode.
It switches from "Standard" mode to "Priority on stable connection" mode.
Note
When you turn on the headset by pressing the POWER button only, the headset does not indicate the sound quality
mode with flashes of the indicator (blue).
The playback time may become shorter, depending on the sound quality and the conditions under which you are
using the headset.
Depending on the ambient conditions in the area where you are using the headset, intermittent sound may still occur,
even if the "Priority on stable connection" mode is selected.
"Checking the sound quality mode."
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