Xiaomi and Mi TVs offer a wide range of multimedia capabilities, but sometimes standard audio interfaces become an annoying factor. Users often face a situation where navigation on menus, confirmation of actions or even voice prompts interfere with watching movies or listening to music through an external acoustic system, this is especially true at night, when any unnecessary noise can disturb the peace of the household.
The solution to this problem is not always obvious, as manufacturers integrate different levels of audio control into the shell of MIUI TV or Google TV. In some cases, it is enough to just turn down the volume, but to completely turn off system sounds, voice assistant or channel switching sounds requires deeper settings. Understanding the menu architecture allows you to quickly find the right switch and make use of the device as comfortable as possible.
In this guide, we will look at all the available ways to control audio streams on Xiaomi TVs. We will analyze software methods through system settings, remote control features and specific scenarios, such as turning off voice search or error sounds. Flexibility of settings allows you to adapt the device to any, even the most specific user requirements.
Basic volume and sound settings
The most obvious but often overlooked aspect is the proper use of sound modes. There are several profiles in Xiaomi TVs that can drastically change the way you play, switch between them via the settings menu or a special button on the remote. If your goal is to completely remove the sound but leave the image, the standard volume reduction to zero may not be enough, since system notifications can continue to play.
To access the basic parameters, you need to click the menu button on the remote and select Settings. Next, you should go to the Sound or Audio section. Here the user will find a general volume slider. However, for a more subtle setting, you should pay attention to the Sound Mode setting. Selecting Silence or Night Mode (if available in your firmware version) can automatically suppress sharp volume drops and background noise.
Importantly, some versions of the MIUI for TV shell include Auto Volume Control, which can force quieter sounds to a predetermined level, preventing audio from being completely turned off. It is recommended to turn off this option if you want to have full control over audio output. Also check if an equalizer is activated, which can amplify certain frequencies even at low total volume.
- 🔊 Press the button "Menu" on the remote to call quick access to the sound.
- ⚙️ Go to the "Settings" section" →"Sound for detailed control.
- 🔇 Make sure the "Switched off" mode is selected or the volume slider is set to zero.
- 🚫 Turn off the "Automatic Volume Control" function to prevent spontaneous sound switching on.
Keep in mind that basic settings only affect media content and system interface sounds. Voice assistants and error sounds are often regulated by separate parameters, which will be discussed in the next sections. If you still hear clicks or voices after setting volume to zero, you need to delve into the specific system settings.
Management of system sounds of the interface
The audio interface is a separate audio stream that doesn't always depend on the main volume of the media player. In the Android TV operating systems used in Xiaomi TVs, these settings are often put into a separate accessibility or special features menu, so that people with disabilities can hear hints even when the main sound is turned off, but for the average user this becomes a source of irritation.
To turn off these sounds, go to the Settings menu and find System or General Settings. Depending on the firmware version, the item you're looking for may be called Accessibility or Universal Access. Within this section, you should look for options related to "Audio," "System Sounds" or "Audio feedback." Disabling this switch will make navigation on the menu silent.
☑️ Checking system sounds
Another source of sound may be the action confirmation function. When you press buttons on the remote, the TV can emit a short signal. To eliminate this effect, you need to find the button sound or Click sound setting in the sound settings. In some Mi TV Stick or Mi Box models, this option is hidden in the "Additional" menu inside the audio section.
⚠️ Warning: Disabling the system sounds of the interface may make it difficult for other family members to use the TV, especially if they are used to hearing the remote commands.
If you use external apps to control your TV from your smartphone, check their settings separately. Mobile remote apps often have their own audio response setting that doesn't sync with the settings of the TV itself. Make sure that the Mi Remote or similar app also turns off vibration and sound.
Disabling voice assistant and search
One of the most common causes of unexpected sounds is the activation of the voice assistant. Xiaomi TVs often feature voice control, which can be activated accidentally when you press a button on the remote or even by voice command if you turn on the constant listening mode. Voice greeting or the request "What do you want to find?" can be very annoying when watching a movie.
To disable this feature, you need to go to the settings of your Google account or search section on the home screen. Find Voice Search or Google Assistant. In the menu that opens, you should turn off the option Ok Google or Hey Google. It is also recommended to remove the tick from the option Voice from the remote if you do not use this feature regularly, this will prevent accidental activation of the microphone and subsequent audio signals.
In some cases, the voice assistant can be integrated into the system at a deeper level, which can help to reset the settings of the Google app itself or update it to the latest version through the Play Market store on the TV, sometimes developers release patches that fix bugs with spontaneous activation of the sound.
- 🎙️ Open the Google Assistant settings on the home screen.
- 🚫 Find and disable the option “Voice control” or “Ok Google".
- 📱 Check the microphone settings on the remote control itself.
- 🔄 Update Google App through Play Market if Problem Remains.
Why does the TV speak on its own?
It’s also worth checking the settings of streaming services like YouTube or Netflix, which can include autoplay previews or audio notifications for new videos that are perceived as the TV’s system sound, and disabling autoplay in the apps themselves will solve this problem.
Use of external audio systems and Bluetooth
If your goal is to turn off the built-in speakers but continue listening to the sound through headphones or external acoustics, standard volume reduction will not be enough. Xiaomi TVs allow you to redirect the audio stream to the external output. This is ideal for night viewing, when you need a complete absence of sound in the room, but save the audio for the user.
Use the Bluetooth menu to connect your headphones. Go to Settings → Remote and Accessories (or Bluetooth) and pair with your headphones. Once you successfully connect to the audio menu, you can select the output device. Choose your headphones or Bluetooth acoustics. In this case, the built-in speakers will automatically turn off even if the system volume is not zero.
Alternatively, you can use an optical output (S/PDIF) or a 3.5mm connector (if the TV model allows it), and when you connect an external audio system through these ports, you can select the appropriate output type in the audio settings: External speakers or Optical output, which will physically disable the internal Mi TV speakers.
| Type of connection | Sound quality | Delay (Latency) | Recommended use |
|---|---|---|---|
| Bluetooth (AptX LL) | High. | Low. | Wireless headphones |
| Optical output (S/PDIF) | Maximum. | Absent. | Home Theatre, Soundbar |
| 3.5 mm Jack (AUX) | Average. | Absent. | Old acoustics, wired headphones. |
| Built-in speakers | Basic | Absent. | Watch TV without external equipment |
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With Bluetooth headphones with a Xiaomi TV, there is a slight delay in sound. For movies, this is often offset by the audio synchronization feature in the player settings, but for games it can be noticeable.
Remember that when you switch to an external source of sound, system notifications (such as software updates) may still try to play through a Bluetooth device. If the headphones are turned off or far away, the sound may not appear anywhere, but the notification indicator will light up. This is normal behavior of the system.
Solving problems with sticking sound and resetting settings
Sometimes users experience software failures where the sound doesn't switch off software, gets stuck at a certain volume, or turns on by itself, which can be caused by Android TV operating system errors or application conflicts, and in such cases a more radical approach to setting up the sound subsystem is required.
The first step should be to update the TV software. Manufacturers regularly release patches that fix audio management bugs. Check for updates along the Settings path → About System → System Update. If the update doesn't work, try clearing the cache of the app responsible for the sound (usually the Android TV Core Services system process).
If the problem is critical and disrupts the operation of the device, you can reset the audio settings to factory settings, which won't delete your apps or accounts, but will return all audio settings to their original state. Often this solves the volume glitches. For deeper cleaning, you can use Safe Boot mode to check if a third-party application is causing a sound conflict.
⚠️ Note: Full reset will delete all data, accounts and installed apps. Use this option only as a last resort when other methods have not worked, and be sure to save important data.
In rare cases, the problem may lie in the hardware of the remote control. If the volume button is stuck physically or oxidized, the TV will receive a constant volume signal. Check the remote by removing the batteries, or try to control the volume through the application on your smartphone. If the sound is regulated through the application and the remote is not, the problem is in the (hardware) remote.
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If software methods and reboots don’t help, the problem may be hardware sticking buttons on the remote or malfunctioning of the TV’s audio module.
Specifics of Xiaomi and Mi TV Stick
The interface and settings can vary significantly depending on the device model. Mi TV P1, Mi TV Q1 and PatchWall budget models can have different menu structures. In the PatchWall version, audio settings are often hidden in the upper right corner of the home screen or are accessible through a long press of the menu button.
For Mi TV Stick and Mi Box S devices that run pure Android TV, the path to settings is more standardized. However, due to limited memory and specific work with HDMI-CEC, these devices can send audio commands to the connected receiver, ignoring the internal settings, in which case you need to check the HDMI-CEC settings in the Logins section.
Owners of older models should note that some features may not be available due to the Android version. If you do not find the switches described above, your firmware version may not support detailed sound management, in which case the only solution is to use external devices or update the software, if it is available for your model.
- 📺 On PatchWall models, look for settings in the user profile or through a long press of the menu button.
- 🔌 For Mi. TV Stick check the settings HDMI-CEC, to avoid conflict with the receiver.
- 📲 Use the Mi Home mobile app for remote audio control if the remote is faulty.
- 🆕 Regularly update your firmware to get new audio management features.
Understanding your model makes it easier to find the right options, so don’t be afraid to experiment with settings within safe limits to find the perfect balance between functionality and comfort.