How to increase the volume on your Xiaomi TV: the complete guide

Many smart TV owners face a situation where the standard sound level of the built-in speakers is not enough to comfortably watch movies in a large room or noisy room. Xiaomi TVs, despite their advanced filling, often feature compact speakers, physically limited in the issuance of powerful sound pressure. This is not a defect, but rather a design feature of the thin housings of modern models.

Fortunately, the Android TV shell and PatchWall interface provide a wide range of tools to improve audio output. You can not just twist the volume slider to the point, but also adjust the frequency characteristics by connecting external hardware. In this article, we will discuss all the available methods, from simple settings in the menu to using third-party software.

Before we start taking drastic measures, it is worth checking the basic settings that are often ignored by users. Sometimes the problem lies not in the absence of decibels, but in the wrong choice of sound profile. Maximum amplification of the digital signal can lead to wheezing and distortion if the speakers are not designed for such a load.

Basic sound settings in the TV menu

The first step should always be to check the built-in parameters in depth. The standard remote control allows you to adjust only the general volume, but the thinner tools are hidden under the hood. You need to get into the main settings menu by selecting the corresponding gear icon on your desktop or by clicking the menu button on the remote.

Find the audio section. Depending on the firmware version and regional model, it could be called Settings → Sound or Settings → System → Sound. This is where the main slider is located, but we're interested in the "Additional Settings" or "Sound Modes" button. This is where the potential of your device lies.

Pay attention to the available equalizer modes. Often the default mode is Standard or Automatic, which can lower high frequencies or mute dialogs. Switching to Movies, Sports or User modes can subjectively make the sound louder and richer without changing the decibel level.

• 🎚️ User mode allows you to manually lift sliders of high and medium frequencies, which will add clarity to the sound.
• 📢 Auto Volume aligns the jumps in sound between advertising and the main content, creating a sense of consistently high levels of content.
• 🔊 The Virtual Surround option expands the sound scene to make the audio more intense, although the physical volume may not change.

⚠️ Attention: Activating the “Improving Dialogues” or “Clear Voices” feature often raises volume in the frequency range where human speech is located, which is critical for watching news channels.

Using an equalizer to enhance frequencies

If standard presets aren't enough, you should use a manual equalizer, which is a powerful tool to adjust the amplitude-frequency characteristics of the signal. On Xiaomi Mi TV and Redmi TV, this functionality can be implemented in different ways, but the principle is the same.

In manual mode, you'll see several bands corresponding to different frequencies: bass (low), middle (medium), and high frequencies. To increase the perceived volume without appearing "porridge" in the sound, it's recommended to slightly raise the average frequencies (about 1-3 kHz), which is the range that holds the basic information for the human ear.

Don't push all the sliders to the maximum. It will lead to clipping, and the sound will get cracky. You'll want to make a careful adjustment. If your TV model doesn't have a built-in graphics equalizer, you can get around that limitation by installing third-party apps from the Google Play store.

When setting up the equalization, it's important to consider the acoustics of the room, so if the TV is in a niche or close to the wall, the low frequencies can buzz, and then you'd better even lower them a little to make room for the higher average frequencies that are responsible for legibility.

Connection of external acoustic system

The most effective way to solve the problem of silent sound is to abandon the built-in speakers in favor of external acoustics. Xiaomi TVs are equipped with a full set of necessary interfaces. You can use both wired and wireless solutions.

The most common way to connect a soundbar or an active acoustic system is to use an S/PDIF optical output or a 3.5 mm Mini-Jack connector. Digital optical output is preferred as it transmits a clean signal without loss or interference, allowing the external system to engage in amplification itself.

Modern models also support Bluetooth connectivity. This is convenient for wireless speakers, but it is worth remembering the possible desynchronization of sound and image (latency). To minimize lags in the settings of Bluetooth TV devices, you sometimes need to activate low latency mode if it is supported by both devices.

Configure HDMI ARC and eARC for maximum quality

If your Xiaomi TV and external audio system (soundbar or receiver) support HDMI ARC (Audio Return Channel) technology or its improved version of eARC, this is the best connection option. It allows you to transmit high-resolution sound and control volume with one remote control.

There are several steps you need to do to activate this function. HDMI-cable (ARC) Or (eARC) It's usually the second or third port on the back, and then you'll need to find the settings on the TV menu. HDMI and activate CEC (Xiaomi TVs can be called Mi Remote Control or simply Control. HDMI).

Once the CEC is turned on, the TV automatically recognizes the connected audio system and switches the output to it, and now, when you spin the volume wheel on the TV remote, the signal will be sent to the soundbar, ensuring the highest possible volume without distorting the built-in speakers.

⚠️ Note: High-speed eARC is required for operation HDMI-High Speed with Ethernet cables may not be able to handle the bandwidth of Dolby Atmos or other formats. DTS:X.

In some cases, you need to manually change the format of the output in the TV settings. Go to Settings → Sound → Digital output and select Pass-through or Auto so that the TV transmits the source codec signal and the external system decodes.

Third-party applications for sound amplification

The Android TV operating system on which Xiaomi TVs are based allows you to install apps from the Google Play Store. There are special utilities designed to software amplify sound beyond the standard system constraints.

One popular solution is the Volume Control app, or analogues, which intercept the system audio stream and apply additional amplification (Gain) to it. Be careful: such applications can load the TV processor, which will lead to desynchronization of sound and video.

There are also equalizer apps, such as Bass Booster or Equalizer FX, which are installed as a regular app, but require permission to access the system audio settings, and once installed, the app icon will appear in the general list, and you will need to run it before viewing the content.

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When installing third-party equalizers, be sure to check their compatibility with your version of Android TV. Apps created for smartphones may not work properly on the TV interface.

If the built-in speakers hoarse at 100% volume, an application that adds another 20% gain can physically damage the speakers diffusers due to excessive oscillation amplitude.

Solving problems with quiet sound in specific applications

Users often notice that one app (like YouTube) has normal sound and another (like ivi or Okko) barely audible, because each app has its own volume settings and audio compression codecs.

Check the settings inside the app itself. Video services often have a separate volume slider in the player that can be turned down regardless of the system volume of the TV, and it’s also worth checking whether the Night Mode mode is on inside the app, which specifically mutes loud noises and raises quiet ones.

If the problem is only seen in a browser or a particular media player (such as VLC or MX Player), go to the settings of this player. In the Audio section, you can often find the Boost option, which can be activated up to +200% or +300%.

• 📺 YouTube. TV Check if the video is worth the price. 4K with a codec that the TV decodes with error of sound.
• 🎬 In online cinemas, switch the track from the original to dubbing - sometimes mastering the Russian track louder.
• ⚙️ In third-party players, enable the “Normalization of Volume” option to align the level of different files.

Frequently Asked Questions (FAQ)

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The most reliable way to increase volume is to use external acoustics via HDMI ARC, as this is bypass-and-constrain built-in speakers.