Set up equalizer for Bluetooth headphones Xiaomi: the full guide

Xiaomi’s Bluetooth headphones are some of the most popular on the market for their combination of price, quality and functionality. However, even the most advanced models like the Xiaomi Buds 4 Pro or Redmi AirDots 3 often come with factory-made sound settings that don’t always match individual preferences. A properly tuned equalizer can dramatically change the way you experience music, by adding bass, improving vocals, or making the sound more balanced.

In this article, we will discuss all possible ways to configure the equalizer for Xiaomi-earphones: from built-in tools MIUI You'll learn how to connect your headphones in High-Quality Audio mode, what pre-set audio is available in firmware, and how to get around the limitations of Bluetooth codecs. LDAC or AAC We have prepared some recommendations for optimizing the sound.

Why Factory Sound Settings May Not Be Satisfied

Xiaomi and Redmi manufacturers customize the audio profile of the headphones to the “average” user, which often leads to the following problems:

• 🔊 Weak bass – many models (e.g. Redmi Buds 4 Active) save on speakers, making low frequencies sound “empty".
• 🎤 Muffled vocals – in cheap headphones, the middle frequencies can “sink” under the upper and lower ones.
• 🎧 Unnatural tops – excessive high frequencies are fatigued with long listening time (typical for Xiaomi Buds) 3T Pro).
• 📱 Source Dependence – The same equalizer will sound different on the Xiaomi 13 Pro and the same equalizer. POCO X5 Due to differences in audio processing.

Bluetooth codecs (for example, SBC, AAC, aptX) compress sound, which can distort the settings of the equalizer. In some cases, the problem lies not in the headphones, but in the settings of the smartphone - for example, the enabled Safe sound mode in the game. MIUI Automatically limit volume and frequency range.

Preparation of headphones and smartphone for setting

Before you start changing the equalizer, make sure your devices are ready for it:

Update the firmware headphones through Mi Home or Xiaomi Wear>

Install the latest version MIUI smartphone

Turn off Safe Sound mode in Settings → Sound.

Connect your headphones in High-Quality Audio (if supported)

Close background apps that use sound (e.g. YouTube Music)

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Pay special attention to the Bluetooth codec, to check the current codec:

1. Connect the headphones to your smartphone.
2. Open the Settings. → Connected devices → Settings gear next to the headphones → Audio codec.
3. Choose. LDAC (priority), aptX or AAC — They are better at transmitting frequencies than standard. SBC.

If it's not on the list. LDAC, For models like Xiaomi Buds 4 Pro, this codec is only available on flagships (Xiaomi 13 Ultra, Mix Fold 3).

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If after changing the codec the sound began to "break", go back to the AAC — It is more stable with a weak Bluetooth signal.

Set up the equalizer through built-in tools MIUI

MIUI It offers two ways to change the sound profile without third-party applications: through the Sound Settings and Mi Sound Enhancer (available on not all models.

Method 1: Standard equalizer in settings

This method works for most smartphones. Xiaomi/Redmi/POCO s MIUI 12+:

1. Open the settings → Sound → Equator.
2. Select the connected Bluetooth headphones in the top drop-down menu.
3. Activate the sliders and adjust the frequencies: 🎛 60-250 Hz bass (increase for heavy music). 🎛 500–1000 Hz – medium frequencies (vocals, guitars). 🎛 2-8 kHz - tops (reduce when hissing).

Save the preset by clicking on the floppy icon.

V MIUI 14+ It's called Adaptive Sound, which automatically adjusts the equalizer to the music genre, but it only works with official Xiaomi headphones and requires activation in Settings. → Additionally. → Adaptive sound.

Method 2: Mi Sound Enhancer (for select models)

On some devices (e.g. Xiaomi) 12S Ultra or Mix 4 is available for the Mi Sound Enhancer app, which offers advanced settings:

1. Open Mi Sound Enhancer from the app menu.
2. Select Bluetooth headphones in the list of devices.
3. Activate modes: 🎧 Bass Boost – Increases low frequencies. 🎶 Clear Voice – Raises the Averages for Best Vocals. 🔊 Surround – imitates surround sound (weak effect).

Third-party applications for fine-tuning

If the built-in tools MIUI We tested 5 popular utilities and selected the best for Xiaomi headphones.

1. Wavelet (with Bluetooth support)

Wavelet from the developers of PowerAMP is one of the few applications that work correctly with Bluetooth headphones.

• 🎛 9-band equalizer with pre-presets.
• 🔊 Automatic volume normalization (useful for podcasts).
• 🎧 Support LDAC/aptX quality-free.

How to set up:

1. Install Wavelet from Google Play.
2. Select Bluetooth audio effects in the settings.
3. Activate System-wide equalizer and set up the sliders.
4. Turn on Auto. EQ for automatic correction for your headphones (there are profiles for Xiaomi Buds).

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Wavelet is the only app that correctly applies the equalizer to all system sounds (including YouTube, games and calls).

2. PowerAMP Equalizer

If you use PowerAMP as a player, it has a built-in equalizer with unique features:

• 🎚 10-band equalizer with precise setting.
• 🔄 Presets for genres (rock, jazz, classics, etc.).
• 🔊 Volume control over frequencies (useful for headphones with imbalances).

Limit: It only works inside PowerAMP, doesn't affect system sounds. Combine Wavelet for global effect.

3. Viper4Android (for advanced users)

Viper4Android — It's a legendary audio mod, but it requires an unlocked bootloader and Magisk to install. If you're ready to experiment, it offers a great idea:

• 🎛 15-band equalizer with flexible settings.
• 🔊 Environmental effects (concert hall, theater, etc.).
• 🎧 Support for all Bluetooth codecs without loss.

Installation instructions:

1. Install Magisk and Viper4Android through the repository.


2. Download the Viper4Android FX driver for your model.




3. In the settings, select Bluetooth compatibility mode.




4. Reset the device.

⚠️ Attention: Viper4Android may conflict with MIUI-Optimizations, causing stuttering. Backup before installation!

Hidden features of Xiaomi headphones

Many Xiaomi and Redmi models have undocumented settings that can be activated through the Xiaomi Wear or Mi Home app.

1. Game sound mode (Game Mode)

In the headphones Xiaomi Buds 4 Pro and Redmi Buds 4 Pro there is a hidden mode for games, which:

• 🎮 Reduces sound latency to 55 ms (versus 80-100 ms in standard mode).
• 🔊 Increases the average frequencies for better hearing of steps and shots.

How to turn on:

1. Open Xiaomi Wear.
2. Go to the headphone settings.
3. Activate Game Mode (also known as Low Latency).

2.Tune touch gestures for equalizer

At Xiaomi Buds. 3T Pro and later, you can assign a triple touch to switch the presets of the equalizer:

1. In Xiaomi Wear, select Gesture Management.
2. Set up a Switch action EQ triple-touch.
3. Save the settings and sync the headphones.

This function only works with official presets. MIUI (For example, "Basic Boost," "Clear Vocals," and you can't switch your user settings over Wavelet this way.

Activation ANC-equalizer

In headphones with active noise cancellation (Xiaomi Buds 4 Pro, Redmi Buds 4 Pro), the default equalizer turns off when turned on ANC. To get around it:

1. In Xiaomi Wear, turn off Auto-Disable Effects when ANC (covert).
2. Use Wavelet to adjust the equalizer after activating noise reduction.

⚠️ Attention: Simultaneous work ANC The same standard can increase headphone battery consumption by 10 to 15 percent, and on models with a weak battery (such as the Redmi AirDots 2), this will reduce the battery life from 4 hours to 3 hours.

Optimizing sound for specific genres of music

There is no universal equalizer setting — the ideal profile depends on the genre, headphones and even the track.

To test settings, use tracks with a wide dynamic range, for example:

• 🎵 "Bohemian Rhapsody – Queen (vocal and layer testing).
• 🎵 "Seven Nation Army – The White Stripes (bass and guitar).
• 🎵 "Clair de Lune – Debussy (top and dynamic).

Solving common problems

Even after setting up the equalizer, you may encounter problems, and here are the most common ways to solve them:

1.The equalizer does not apply to certain applications

If the settings don’t work on YouTube, Netflix, or games, the reason is one of three:

• 🔊 The application uses its own audio engine (for example, the app, PUBG Solution: Enable Force equalizer in Wavelet.
• 📱 V MIUI Safe Sound mode activated. Solution: Turn it off in Settings → Sound.
• 🎧 Headphones connected through SBC. Solution: Change the codec to AAC or.

2.The sound is distorted at high volume

This is a typical problem for budget models (Redmi AirDots 2, Redmi Buds 3).

• 🔋 Weak amp in your headphones. Reduce your bass below 100Hz.
• 📶 Bad Bluetooth connection. Reconnect your headphones or change your codec to SBC.
• 🎛 Too aggressive equalizer. Reset settings and adjust sliders smoothly (+/- 3 dB).

3. equalizer settings reset after rebooting

This problem is characteristic of MIUI Decisions 13-14:

• 📱 For built-in equalizer: save the preset as "User" (do not use standard names).
• 🔧 For Wavelet: In settings, enable Autostart and Run in background.
• 🔄 If nothing helps, then you can go back to MIUI 12.5 (on some models, the equalizer is more stable there).

⚠️ Attention: On smartphones with Dynamic RAM Expansion (e.g, POCO F4) background audio applications can be closed by the system. Add Wavelet to the exception list in Settings → Battery → Optimizing the battery.

FAQ: Frequent questions about setting up an equalizer