Help Guide
Wireless Speaker
SRS-XB31
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Unable to connect with a speaker in the Wireless Party Chain function
After connecting multiple speakers, perform the pairing procedure between a
BLUETOOTH
device and the speaker in which the
(
BLUETOOTH
) indicator is flashing in blue.
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Getting Started
Parts and controls
Power source/charging
Charging the speaker
Turning the power on
Turning the power off
Using the
BLUETOOTH
standby function
Charging a
USB
device such as a smartphone or
iPhone
Auto power off (
Auto Standby
) function
Lighting function
Turning on/off the speaker’s light (Lighting function)
Making connections
BLUETOOTH
Pairing and connecting with
BLUETOOTH
®
devices
Connecting with an
NFC
-compatible device by One-touch (
NFC
)
Connecting with a computer via a
BLUETOOTH
connection (
Windows
)
Connecting with a computer via a
BLUETOOTH
connection (
Mac
)
Listening to music
BLUETOOTH device
Listening to music of a device via
BLUETOOTH
connection
Selecting the
BLUETOOTH
audio streaming playback quality (Codec)
Terminating the
BLUETOOTH
connection (After use)
Switching the BLUETOOTH devices connected at the same time (Multi-device connection)
Speaker Add function
Listening to music wirelessly with two speakers (Speaker Add function)
Switching between double mode and stereo mode (Speaker Add function)
Terminating the Speaker Add function
Wireless Party Chain function
Enjoying wireless playback using multiple speakers (Wireless Party Chain function)
Terminating the Wireless Party Chain function
Listening to music of a portable audio device, etc.
Enjoying switching the sound effects
Using the Party Booster function
Phone calls
Receiving a call
Making a call
Using “Sony | Music Center”
What you can do with “
Sony | Music Center
”
Installing “
Sony | Music Center
”
Using the voice assist function
Using the voice assist function (
Google
app)
Using the voice assist function (
Siri
)
Information
About the indicators
Updating the pre-installed software
Notes on use
Precautions
Notes on charging
Notes on waterproof and dust proof features
How to care for the speaker
About the
BLUETOOTH
wireless technology
Trademarks
Troubleshooting
What can I do to solve a problem?
Power supply
Unable to charge the speaker
Unable to turn on the speaker or the speaker suddenly turns off
Sound
No sound/Sound from only one speaker/Low sound level/Distorted sound/Humming or noise in the speaker output/No voice or low voice from callers
Sound becomes low while in use
BLUETOOTH
Unable to pair the speaker with a
BLUETOOTH
device
Unable to connect the speaker to a
BLUETOOTH
device with One-touch connection (
NFC
)
Unable to connect a
BLUETOOTH
device with the speaker in the Speaker Add function
Unable to connect with a speaker in the Wireless Party Chain function
Reset
Using the
RESET
button
Initializing the speaker