Sony GTK-XB72 Reference guide

Help Guide

Home Audio System

GTK-XB72

The following explains how to use this system. Select a topic from the navigation pane.

Getting Started

Parts and controls

Carrying/placing the system

Power source

Connecting the system to an AC outlet

Turning the power on

Turning the power off (Standby mode)

Using the BLUETOOTH standby function

Auto Standby function

Lighting function

Enjoying music with the illumination (Lighting)

Demo mode

Deactivating the demonstration mode

Making connections
USB device
Connecting with a USB device
BLUETOOTH® device
Pairing and connecting with BLUETOOTH devices
Connecting with an NFC-compatible device by One-touch (NFC)
External audio device
Listening to music of an external audio device, etc.
Listening to music
USB device
Listening to music of a USB device
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)
Connecting this system with multiple BLUETOOTH devices (Multi-device connection)
Turning on or off the BLUETOOTH signal
Wired Party Chain function
Connecting multiple audio systems (Wired Party Chain function)
Enjoying music playback with multiple audio systems (Wired Party Chain function)
Wireless Party Chain function
Enjoying wireless playback using multiple audio systems (Wireless Party Chain function)
Terminating the Wireless Party Chain function
Speaker Add function
Listening to music wirelessly with two systems (Speaker Add function)
Switching between double mode and stereo mode (Speaker Add function)
Terminating the Speaker Add function
External audio device
Listening to music of an external audio device, etc.
Adjusting the sound
2

Adding a live sound effect (LIVE Sound)
Reinforcing bass sound and creating more powerful sound（EXTRA BASS）
Phone calls
Receiving a call
Making a call
Using dedicated apps
Using “Sony | Music Center”
What you can do with “Sony | Music Center”
Installing “Sony | Music Center”
Using Fiestable
What you can do with “Fiestable”
Installing “Fiestable”
Using the voice assist function
Using the voice assist function (Google app)
Using the voice assist function (Siri)
Using an external microphone
Various functions
Using the Voice Guidance
Listening to built-in sound demonstration
Information
About the indicators
About the BLUETOOTH wireless technology
On Copyrights
Customer support websites
Troubleshooting
What can I do to solve a problem?
What can I do to solve a problem?
General
The power does not turn on.
3

The system has entered standby mode.
There is no sound.
There is severe hum or noise.
A clicking sound is heard when the system is turned on.
USB Playback
Playback does not start.
Files cannot be played back.
There is no sound during USB playback.
There is noise, skipping, or distorted sound during USB playback.
It takes a long time before playback starts.
The USB device is not recognized.
BLUETOOTH Connection
Pairing cannot be performed.
The BLUETOOTH device cannot detect the system.
Connection is not possible.
iPhone/iPod cannot be connected with the system.
The sound skips or fluctuates, or the connection is lost.
The sound of your BLUETOOTH device cannot be heard on this system.
There is severe hum, noise, or distorted sound.
Multiple systems playback
Wired Party Chain function cannot be activated.
Wired Party Chain function does not work properly.
BLUETOOTH device cannot be connected to the system during Wireless Party Chain function.
BLUETOOTH device cannot be connected to the system during Speaker Add function.
Karaoke
There is no microphone sound.
There is acoustic feedback.
Reset
System does not operate properly.
4