How to turn off the sound on the Xiaomi TV

Xiaomi’s modern Smart TVs offer users a lot of multimedia, but sometimes there are situations that require an immediate audio shutdown: it can be watching a movie at night to keep the household awake, or having to urgently answer a phone call without interrupting the broadcast. Understanding how to turn off the sound is a basic skill for any owner of a smart appliance.

In the Android TV operating system that runs Mi TVs, audio management is flexible, so you can not just turn the volume down to zero, but you can also completely silence system notifications or switch the output to external devices. Let's go through all the available methods in detail.

Use of remote control

The fastest and most obvious way to turn off the TV is to use physical buttons on the remote. Most Xiaomi and Redmi TV models have a separate Mute button, often marked with a crossed-out speaker, pressing it instantly blocks the audio output, and the corresponding indicator appears on the screen.

If there is no separate button, you can simply hold the volume down button "-" until the scale on the screen reaches a minimum. Android TV system at this point usually shows the icon of the crossed-out speaker, signaling a complete shutdown of the sound. This action is temporary, and the next time you press "+" audio will return to the previous level.

Importantly, Bluetooth voice-controlled remotes can have hidden features, for example, double-pressing the microphone button in some firmware can trigger a quick settings menu where a volume slider is also available.

💡

If the remote stops responding to volume buttons, try removing the batteries for 10 seconds or reconnecting it via Bluetooth in the TV settings.

Configure sound parameters in the system menu

To get a deeper setup, go to the system menu. Click the Settings button on the remote or select the appropriate icon in the upper right corner of the home screen. You are interested in Settings → Sound (or Settings → Sound).

This section has a general volume slider that can be lowered to zero, but there are also thinner instruments that hide here, so you can change the sound mode (like News or Sport) that changes the frequency response, but doesn't necessarily turn it off completely. For complete silence, you'd better use Digital Output if it redirects the sound to a non-existent device.

Also in the audio effects menu, you can find the option to disable the system sounds of the interface, which will allow you to control only media content, eliminating clicks when navigating the menu.

Quiet viewing and night mode

Many users are looking for ways to not just turn off the sound, but make it safe for night time. Xiaomi’s Dolby Audio-enabled TVs often feature “Night Mode” or “Clear Voice” feature, which dynamically compresses the volume range, making quieter sounds louder and sharper explosions quieter.

While it’s not a complete shutdown, it allows you to watch content at a minimum volume, keeping the dialogues legible. You can find this option by Settings → Sound → Sound → Night Mode. Activating this mode automatically adjusts the equalizer for comfortable quiet listening.

If you want to be completely silent, but you can save the picture, night mode is not good, and then you'd better use the headphone connection, which I'll talk about later, because this is the only way to get 100% privacy of the sound without it disappearing completely for everyone.

Connection of headphones and external speakers

One of the most effective ways to turn off the sound to others is to redirect it. Mi TVs are equipped with a Bluetooth module and a 3.5 mm connector (Mini Jack). By connecting wireless headphones or a wired headset, you automatically turn off the built-in speakers.

To connect Bluetooth headphones, go to Settings → Remote and Accessories → Add Accessory. Enable pairing mode on your headphones and select them from the list on your TV screen. Once successfully connected, the sound will only go to them.

• 🎧 Connect wired headphones to the Mini Jack connector on the back for instantaneous switching off of speakers.
• 📡 Use a Bluetooth adapter if the built-in module is not enough for stable communication.
• 🔊 Connect an external sound system via an optical output (S/PDIF), If the built-in sound is not good for you.

💡

Connecting headphones is the only way to completely isolate the sound from others, saving it for yourself.

Disabling system sounds and advertising

Often, the annoyance is not the content, but intrusive system sounds or screensavers when turned on. In PatchWall global firmware or standard Android TV, you can turn off the audio of the interface. Go to Settings → Device → Preferences → Sound.

You can find "System Sounds" or "UI Sounds" here, and turning that off will make navigation on the menu quiet, which is especially useful if you're using the TV as a monitor or for presentations.

⚠️ Warning: Shutting down system sounds completely can deprive you of important audio signals about errors or download completion, so be careful of visual indicators.

As for the ads when turned on, they are often embedded at the firmware level and not turned off by standard means. However, switching the TV to Guest mode or using third-party launchers can minimize the amount of media content played.

Sound management through third-party applications

The Google Play ecosystem allows you to expand the functionality of your TV, and there are controller apps that allow you to control the volume from your smartphone or create complex scenarios, like the Google Home app or the official Mi Remote on your phone.

With Remote Control for Android TV, you can not only adjust the volume, but also completely silence the sound even if you have lost your physical remote. Some apps allow you to create macros: one button on the screen of a smartphone turns off the TV and puts it in “No Sound” mode.

You can also use the Google Assistant voice assistant built into your TV. The command "Hey Google, mute" or "OK Google, turn off the sound" works effectively if the microphone is active and connected to the network.

Table of methods for switching off sound

To make it easier to compare different ways, we have prepared a summary table that will help you choose the best option depending on your situation and device model.

Possible problems and solutions

Sometimes users are faced with a situation where the sound does not turn off or, conversely, does not turn on after mute.This can be due to the freeze of the Android Audio process, in which case a simple reboot of the TV through the off menu helps.

If the sound is gone by itself, check if the "Subtitles Only" mode is activated or if an external output device is selected (for example, the "Subtitles Only" mode, HDMI-The receiver that's not connected to anything, switching the sound source back to Dynamics TV solves the problem 90 percent of the time.

⚠️ Note: If the sound does not appear after resetting the settings, it is possible that the audio codec at the software level is damaged, which requires reflashing the device.

In rare cases, the problem lies with a specific app (like YouTube or Netflix) and check the audio settings inside the app itself, as they may take precedence over the TV system settings.

Frequently Asked Questions (FAQ)