Modern Xiaomi TVs running on Android TV or Google TV offer users a wide range of multimedia capabilities. However, embedded speakers, especially in thin models, are not always able to convey the richness of the sound palette when watching blockbusters or listening to music. It is in these situations that external audio devices come to the rescue that can be easily integrated into the home ecosystem without unnecessary wires.
Connecting wireless acoustics is not just a way to improve sound, but also a way to create a comfortable environment for nightly movie watching, when loud noises can interfere with others. The process of synchronizing Bluetooth devices takes only a few minutes and does not require special technical skills. In this article, we will discuss the algorithm of actions, consider possible errors and give recommendations for optimizing the audio system.
It is worth noting that the stability of the connection depends on the version of the protocol supported by both devices. Most modern models of Mi TV and Redmi TV are equipped with up-to-date communication modules that provide high-quality audio with minimal latency.
Preparation of equipment and preliminary settings
Before you start searching for devices, you need to make sure that your Bluetooth speaker is in the correct mode. Many users make the mistake of simply turning on the power, whereas the first pairing requires activating the detection mode, usually by pressing a special button with the image of the Bluetooth symbol or holding the switch on until the indicator flashes quickly.
It's also important to check the battery power of the speaker system. The process of searching and initially shaking protocols may require more power than normal playback. If the speaker is discharged, it may not be determined by the TV or interrupt the connection immediately after you connect.
⚠️ Warning: Make sure the speaker is not currently connected to your smartphone or tablet.Devices often automatically reconnect with the last used gadget, blocking the ability to detect the TV.
On the TV side, Xiaomi should make sure the operating system is updated to the latest available version. Developers regularly release patches that fix vulnerabilities in the Bluetooth stack and improve compatibility with various peripherals.
Step-by-step instructions for pairing devices
The main setup process is through the TV's system menu. Android TV's interface is quite intuitive, but navigation can vary depending on the PatchWall firmware version or pure Google TV. Follow the algorithm to ensure you find and connect your device.
To start, take the remote control and press the button with the image of the gear or select Settings in the main menu. You need to go to the section responsible for peripherals and wireless connections.
☑️ Connection algorithm
In the menu that opens, select Remote devices and accessories, which displays all previously connected gadgets and provides a new add-on feature. Click Add accessory, and then the TV will start the ether scan.
Once the name of your column appears on the screen (e.g., JBL Flip, Sony SRS or Harman Kardon), highlight it and press OK. The system may request a pairing confirmation. In rare cases, a pin code may be required, the standard value is most often the combination 0000 or 1234.
⚠️ Warning: Do not be too far from the TV during the pairing procedure. 1-2 meters to ensure stable exchange of encryption keys.
Configuring the output of sound and audio formats
Once successfully connected, the default audio should switch to external acoustics. However, for best sound quality, it is recommended to manually check the audio output settings. Go to the Sound section in the main settings of the TV.
In Digital output or Speakers, make sure you choose Bluetoot or External speakers. If you don't have that option, but the speaker is working, the system has automatically redirected the stream.
What is Latency (Sound Delay)?
For advanced users, a selection of specific audio codecs is available. If your speaker and TV support aptX or LDAC codec, be sure to activate them in the developer menu or advanced audio settings, which will allow you to transmit an audio signal with less compression and higher detail.
| Parameter | Recommended value | Description of the impact of sound |
|---|---|---|
| equalizer | Standard/Film | Balances the frequency for dialogue |
| Surrounding sound | Included. | Creates an effect of presence |
| Adaptive sound | Off. | Prevents volume surges |
| HDMI/ARC format | Auto / PCM | Determines the type of decoding |
Volume control and synchronization
One of the common problems is to desynchronize the volume of the TV remote and the speaker itself. In an ideal situation, the volume buttons on the Mi Remote remote should adjust the sound level of the external acoustics. If this does not happen, check the settings in the "Remote devices" section.
Find the connected speaker in the list and see if the volume control option is activated. In some cases, additional calibration is required. You should also pay attention to the Auto Turn on feature. If it is active, then when you turn on the TV, the speaker will also go into operating mode if it is in range.
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Use the voice control of Google Assistant to adjust volume. "OK, Google, volume is 50%" works faster than finding buttons on the remote in the dark.
If you notice that the sound is interrupted or has static interference, try to move the Wi-Fi router away from the TV.The 2.4 GHz frequencies used by Bluetooth can conflict with the wireless network signal, creating interference.
Solving Common Connection Problems
Despite the simplicity of the technology, users may face various difficulties, such as a Xiaomi TV seeing a speaker but refusing to pair, in which case the first thing to do is to clear the list of paired devices on the speaker itself, often storing “junk” from previous connections that prevents new authorization.
Another common problem is the high level of lip-sync error, where the actors' lip movements do not match the spoken phrase. To correct this phenomenon, the TV's sound settings often have an Audio delay slider, adjust its value in milliseconds until visual match is achieved.
⚠️ Warning: If the sound is completely gone after updating the TV firmware, reset the network and Bluetooth settings. Sometimes new versions of the software conflict with saved device profiles.
In case the device is not detected at all, try rebooting the Bluetooth module through the developer menu. To do this, you need to 7 times click on the build number in the About TV section to activate the developer mode, then find the Debugging by Bluetooth item and switch it.
Features of using different column models
Different acoustics brands may behave differently when paired with Xiaomi TVs.Sony's speakers often require the installation of an additional app for full functionality, while JBL and Bose devices typically operate on a "plug-and-play" basis.
Multi-room systems, such as Google Chromecast built-in or AirPlay 2, can switch mode when you try a normal Bluetooth pairing. BT-receiver, not in configure mode via Wi-Fi.
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Codec compatibility (SBC, AAC, aptX) is a key factor in sound quality. If the TV supports aptX HD and the speaker only supports SBC, sound will be transmitted in a basic quality.
Special attention should be paid to soundbars with a subwoofer. When you connect such a complex over Bluetooth, bass control may not be available through the TV menu, in which case, the adjustment of low frequencies should be done directly on the subwoofer body or through the application of the acoustics manufacturer.