Is the sound on your Xiaomi leaving much to be desired? Is the bass "drumbing", the voices sounding deaf and the music losing volume? Is not the problem with the speakers - 90% of bad sound is solved by the correct setting of the equalizer. POCO They are able to give a crystal sound if you know which sliders to move and which presets to choose.
But here lies the catch: standard settings MIUI They're often optimized for the average user, not your headphones or your speaker system, and what's more, they're on different Xiaomi devices, whether it's a smartphone, a Mi TV. TV Or the Mi Smart Speaker column, the equalizer menu is hidden in different sections, and in this article, we will analyze all possible scenarios, from basic settings to professional presets for music lovers, and also reveal the secrets of hidden functions that the official documentation does not say about.
If you've never set up an equalizer before, don't worry. We'll explain each setting in simple language, no technical jargon. And if you're a seasoned user, you'll find rare features here, like how to apply custom presets through an engineering menu or how to synchronize audio settings between devices through Mi Account.
Before you start, check:
- 🔊 Your headphones or speakers are connected correctly (try another connector or Bluetooth device).
- 🔄 Update the firmware to the latest version – in new versions MIUI 14/15 Additional Equalizer Options Appeared.
- 🎧 If you use Bluetooth, turn on the codec. AAC or aptX in connection settings.
Where to find an equalizer on Xiaomi: ways for all devices
The first problem that users face is that the equalizer menu is hidden in different places depending on the model and the firmware version. On smartphones, the path is one, on TVs, another, and in speakers, there is a different interface. Let's take a look at it in order.
On Xiaomi smartphones (including Redmi Note 12, POCO X5, Mi 11 et al.) The equalizer is usually in the:
- Settings → Sound and vibration → Equator
- Settings → Additional settings → Multimedia. → Equalizer (on older versions) MIUI).
If you have custom firmware (like Pixel Experience or LineageOS), the path may be different. → Sound effects.
On Mi TVs. TV (Mi TV A2, Mi TV Q2 etc.) equaliser hidden deeper:
- Settings (cogs) → Sound. → Sound settings → equalizer
- Or through the remote: press Menu → Settings → Sound. → Sound modes → Customized.
In Xiaomi speakers (such as Mi Smart Speaker or Mi Home Speaker), the setting is only available through the Mi Home app:
- Open Mi Home, select your column.
- Go to the Device Settings → Sound settings → equalizer.
If you don't find the equalizer in the sections that you're looking at, it's probably disabled by default.
- 🔍 Check if it is hidden in the settings. → Special facilities → Improvement of sound.
- 🔄 Restart the device – sometimes the menu appears after the reboot.
- 📱 Install a third-party equalizer (like Wavelet or Poweramp Equalizer) from Google Play.
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On some models (e.g. Redmi) 10C) The equalizer only appears when you plug in your headphones or Bluetooth devices. Try inserting your headphones into a 3.5mm connector or plugging in your wireless headsets.
Basic settings of the equalizer: what do sliders mean
Xiaomi’s equalizer is usually a graphical interface with sliders that correspond to different frequency bands. But what do they mean and how do you adjust them?
Here is a transcript of the standard equalizer bands (left to right):
| Frequency (Hz) | What's in answer? | How does sound affect you? | Adjustment recommendations |
|---|---|---|---|
| 60–100 | Subbases (lowest frequencies) | The depth of bass, "drumbing" | Increase for electronic music, reduce for classics |
| 100–250 | Lower basses. | Drum body, low voices | Rise for hip-hop, lower for podcasts |
| 250–500 | Low-frequency averages | Warmth of sound, "fullness" | Careful! Excessive amplification makes sound "dirty" |
| 500-to-1k | Lower middle. | Voices, guitars, the main "body" of music | It is best to keep neutral (+/- 2 dB) |
| 1k-4k | Upper middle | Clarity, legibility of speech | Increase for podcasts, reduce for relaxation |
| 4k-10k | High frequencies | Details, airiness. | Rise for classics, lower for rock music |
| 10k-16k | Super high frequencies | Hissing, "sparks" in sound | Normally does not require correction. |
The important rule is, don't lift all sliders at once! This will cause sound distortion and overload of speakers. The best approach is to increase the 1-2 bands and slightly reduce the rest for balance.
For example, for bass music (hip-hop, EDM) You can raise 60-100 Hz. +4 dB and 100-250 Hz per +2 dB, and the rest are neutral. For vocal music (pop, rock) it is better to strengthen 1k-4k Hz per +3 dB and slightly reduce the bass.
What are decibels (dB) in an equalizer?
Presets of equalizer for different genres
You want to get your hands on the manual setup? Here are the presets you've tried for popular scripts. Just pick your genre and apply the meanings:
🎵 Music.
- 🎸 Rock/Metal: +4 dB at 100-250 Hz, +3 dB at 1k-4kHz, the rest neutral. Target: powerful basses and clear guitars.
- 🎤 Pop/Vocal: +2 db 250–500 Hz, +4 db 1ce–4GHz, -2 db 60–100 Hz. Goal: highlight voice, reduce "dirty».
- 🎛️ Electronics/EDM: +6 db 60–100 Hz, +2 db 4ce–10to Hz, the rest on 0. Target: powerful bass and "airy" high.
- 🎻 Classic/Jazz: +1 dB at 250-500 Hz, +3 dB at 4k-10kHz Target: Natural sound without distortion.
🎬 Films and videos
- 🎬 Fighters/Engineers: +5 dB at 60–100 Hz (explosion), +2 dB per 1k-4k Hz (dialogues).
- 🗣️ Dramas/Series: +3 db 1ce–4GHz, -1 db 60–100 Goal: clear speech without rumble bass.
🎮 Games
- 🎮 Shooters (PUBG, COD): +4 dB per 1k-4k Hz (steps, shots), +2 dB at 250-500 Hz (ambient sounds).
- 🏆 Sport/Racing: +3 dB at 60–100 Hz (motors), +1 dB per 4k-10kHz (commentators).
Open the equalizer in the settings|Select the "User" mode (Custom)|Move the sliders according to the preset|Save as a new profile (if you have an option)|Check the sound on different tracks
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Remember, the quality of the headphones has a big impact on the results, like the cheap ones. TWS-Headphones (like Redmi Buds 3) too strong strengthening of bass will lead to distortion, and on the premium Mi True Wireless 3 you can safely experiment.
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Presets are just a starting point. Always adjust them to your headphones and your preferences. ANC Headphones may not be acceptable for Redmi AirDots.
Hidden Equalizer Features on Xiaomi: Engineering Menu and MIUI Labs
Few people know, but Xiaomi has hidden tools for fine-tuning the sound that are not available in the standard interface. For example, in the engineering menu you can activate an extended equalizer with a lot of bands or even adjust the hardware force of bass (on supported models).
To open the engineering menu:
- Open the Phone app.
- Enter the code ##36446337##
- Go to the Hardware Testing → Audio section.
Here you will find:
- 🔊 Headset Mode: Set up the equalizer separately for headphones.
- 🔊 Speaker Mode: Correction of the speaker sound.
- 🔊 Bass Boost: hardware bass amplification (does not work on all models).
Attention! Not all the parameters in the engineering menu are safe, for example, changing the values in Receiver Testing can cause the microphone to crash.
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On some smartphones (such as the Xiaomi 13 Pro), the Dirac Audio Tuner option is available in the engineering menu, which is an advanced spatial sound system, and activating it will give you a more surround sound, especially in headphones.
Another secret section — MIUI Labs, to open it up:
- Go to Settings. → The phone.
- Tap 5 times according to version MIUI (A message will appear saying, “You’ve become a developer»).
- Go back to the main settings and find a new section. → MIUI Labs.
Experimental sound functions sometimes appear here, for example:
- 🎛️ Super Bass: Low frequency gain without distortion.
- 🎛️ 3D Audio: virtual environment for headphones.
What to do if the engineering menu does not open?
Equalizer issues on Xiaomi: why settings don’t save or work
A common complaint from users is, "I set the equalizer settings and everything resets after the reboot," or, "The sound doesn't change, although I'm moving the sliders." Here are the main reasons and solutions:
⚠️ Attention! On some models (e.g. Redmi) 9A) The equaliser only works with connected headphones, and if you tune the speakers, the changes don't apply.
| Problem. | Possible cause | Decision |
|---|---|---|
| Settings are reset after rebooting | Cache failure of the Settings or Mi Sound app | Clear the cache to Settings → Applications → Application Management → Settings → Storage → Clear the cache |
| The equalizer does not affect the sound | Another sound effect is active (e.g., Dirac or Dolby Atmos) | Turn off all effects in Settings → Sound. → Sound effects |
| There is no “User” option in the equalizer | Restriction of regional firmware or custom software | Install a global firmware or use a third-party equalizer (such as Wavelet) |
| When the bass is strengthened, distortions appear. | Poor quality of speakers or headphones | Reduce the gain by 60–100 Hz to +3 dB and check the Bluetooth codec (AAC better SBC) |
If you use Bluetooth headphones, the problem might be the connection codec. SBC (default) compresses sound very strongly, making the equalizer worse:
- Put the headphones on.
- Open Settings → Bluetooth.
- Slip the gear icon next to the connected device.
- Select the Audio Codec. → AAC or aptX (if supported).
On Mi. TV The equalizer may not work due to activated Dolby Audio mode or DTS. Turn them off in Settings. → Sound. → Sound modes.
Third-party equalizers for Xiaomi: when standard settings are not enough
If you don’t like the built-in equalizer, you can install third-party apps, which offer more adjustment bands, presets, and even hardware sound processing (on supported devices).
Top.-3 equalizer for Xiaomi:
- 🎛️ Wavelet (from developers) Viper4Android): 9-band equalizer with automatic headphone correction. LDAC aptX HD. Free, but there are paid presets.
To make a third-party equalizer work systemically (and not only in one application), you need to give it special permissions:
- Install the app.
- Open the Settings. → Annexes → Special access → Changes in system settings.
- Find your equalizer in the list and turn on the switch.
- Reset the device.
⚠️ Attention! MIUI 14+ Some third-party equalizers may conflict with system sound effects. If distortions occur after installation, turn off the built-in equalizer in the settings.
For Mi. TV Third-party equalizers are not suitable - here you can only use the built-in settings or connect external acoustics with your own DSP (digital-processor).
How to save equalizer settings and sync them between devices
If you’ve spent time perfecting the audio setup, it’s logical to want to save it and migrate it to other devices. Unfortunately, Xiaomi doesn’t provide a built-in tool for preset export/import, but there are workarounds.
Method 1: Manual transfer (for smartphones)
Method 2: Synchronize with Mi Account (experimental)
Some users report that equalizer settings are synchronized between devices via Mi Account if:
However, this method is unstable and depends on the model.
Method 3: Export through ADB (for advanced users)
If you have access to ADB, You can export the sound settings from the system files:
adb pull /data/data/com.android.providers.settings/databases/settings.dbThis file stores all system settings, including the equalizer, but editing it manually is risky, and an error can cause the system to crash.
For Mi. TV The only reliable way to save settings is to take a picture of the screen with a preset or write down values on paper.
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If you reinstall your firmware frequently, save a screenshot of the equalizer to the cloud (like Google Photos or Mi Cloud) and save time when you reconfigure it.