Sony NW-A25 How To Use Manual page 152

Help Guide
Both sound quality and connection are stable.
[Prioritize Connection]
The sound quality may not be as good as the other mode, but the
connection status will most likely be stable. This setting is recommended
if the connection is unstable.
[Select]
You can set the wireless playback quality setting of your choice. However,
the setting may be changed depending on the status of the connected
Bluetooth audio device.
Hint
Change the setting to [Prioritize Connection] if the connection is
unstable due to the usage environment.
The wireless playback quality setting is automatically selected
depending on the status of the connected Bluetooth audio device when
[Prioritize Sound Quality], [Standard] or [Prioritize Connection] is
selected. The selected mode is displayed when the connection is
established.
Note
The [Wireless Playback Quality] setting cannot be changed while your
Walkman is connected to a Bluetooth audio device. To change the
setting, disconnect the connection.
Changing the [Wireless Playback Quality] setting may not have any
effect depending on the settings of the connected Bluetooth audio
device.
[160] How to Use
Setting sound effects during a Bluetooth
connection
152 sur 237
Bluetooth Bluetooth Settings
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08/06/16 16:25