How to customize the sound in your Xiaomi phone: from basic parameters to hidden features

The sound on Xiaomi smartphones is not just the volume of the speakers, but a whole set of settings that affects the quality of music playback, conversations and system notifications, POCO or flagship models of Xiaomi 13/14 They're facing problems, like quiet sound in headphones, distortions at maximum volume, or sudden audio blackouts during calls, and they can be caused by software failures. MIUI, and the hardware limitations of a particular model.

In this article, we will discuss all the ways to customize sound – from the basic parameters in the menu to hidden functions for experienced users. You will learn how to increase volume beyond Xiaomi limits, adjust the equalizer to music genres, eliminate hissing in speakers and even restore sound after a failed update. POCO F5 It sounds different than the Redmi Note 12 Pro.+, And how to fix it.

If you have never looked at the settings section → Sound and vibration, you miss it. 40% Not many people know what their phone means. MIUI 14/15 There's a separate setting to amplify the voice of the person you're talking to when you're calling, which is a big save in noisy places, and the Dolby Atmos feature, which isn't available on all models, can dramatically change how you experience music and video.

Before you start settings, check the obvious: is not enabled mode "Do not disturb" (Settings) → Notifications and status bar → Don't worry, are there Bluetooth headphones (they can automatically intercept sound) and are the speakers polluted with dust.

Basic sound settings: volume, modes and notifications

Let's start with the basics. MIUI Sound control is divided into three key blocks: media, calls, and notifications, each set up separately, and this is often confusing. For example, you can turn the volume of music to maximum, but the alarm clock will remain silent because these are different regulators.

To open the sound control panel:

1. Swipe down from the top edge of the screen to open the notification bar.
2. Touch the gear badge (⚙️) In the upper right corner, you can quickly access the sound settings.
3. Or go to Settings. → Sound and vibration.

Here you will see sliders for:

• 🎵 Media – volume of music, video, games.
• 📞 Calls – the sound level during conversations.
• 🔔 Notifications – signals of messages, alarms, reminders.
• 🔊 System sounds – keyboard, screen lock, etc.

Pay attention to the switch "Change volume with buttons" (Settings) → Sound and vibration → Change the volume with buttons. If it's active, physical volume buttons will control the type of sound that's being played, for example, when listening to music, the buttons will adjust the media, and when calling, the volume of the call.

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If the sound in the headphones is too quiet, try turning off the "Safe Volume Level" function in Settings. → Sound and vibration → Safe volume, but remember, long listening at high volume is bad for your hearing!

Equalizer and sound effects: how to improve audio quality

The standard audio settings in Xiaomi often leave much to be desired - basses are weak, high frequencies cut the hearing, and the voice in podcasts sounds deaf. MIUI There is a built-in equalizer that allows you to fine-tune the sound to your preferences.

To open the equaliser:

1. Go to Settings → Sound and vibration → Sound quality.
2. Select "Equalizer"
3. Activate sliders and adjust frequencies manually or select one of the preset profiles (Rock, Pop, Jazz, etc.).

For models with Dolby Atmos support (e.g. Xiaomi 13 Pro, POCO F4 GT) Additional modes available:

• 🎬 The film - enhanced dialogue and surround sound.
• 🎵 Music – focus on bass and high frequencies.
• 🎮 The game is a spatial sound for shooters and simulators.
• 📱 Voice – Optimization for calls and voice messages.

If your model does not have Dolby Atmos, you can install third-party apps like Equalizer. FX Or Google Play's Wavelet, which offers more flexible settings, including surround sound virtualization and headphone frequency compensation.

Sound problems: why is audio lost or distorted

One of the most common complaints of Xiaomi users is the sound of “Suddenly disappears during calls or music playback”. MIUI), And then we'll see the hardware (speaker or connector damage) and we'll look at the typical scenarios and how to fix them.

Problem 1: The sound is lost during the calls

• 📵 Check if the aircraft mode or Wi-Fi only mode is activated (Settings) → SIM-maps and mobile networks).
• 🔄 Reboot your phone – often this resolves temporary communication module failures.
• 📞 Try calling through another app (such as WhatsApp or Telegram) to rule out the problem with the phone. SIM-card.

Problem 2: Sound distortion at high volume

If you hear wheezing or crackling at maximum volume, it may indicate:

• 🔊 Safety restrictions - in MIUI There is a hidden volume limit that can be turned off through Settings → Sound and vibration → Safe volume level.
• 🎧 Failure of speakers – especially relevant for models with two speakers (for example, POCO X5 Pro. Check if both speakers are working (close one with your finger - the sound should change).
• 🔧 Firmware problems - after the update MIUI You can reset the audio driver settings. Try resetting the audio settings to the factory settings (Settings). → Sound and vibration → Resetting the sound settings).

Problem 3: No sound in the headphones

If the sound is through the speakers, but is absent in the headphones:

• 🎧 Check the 3.5mm connector for dust or mechanical damage. Use a toothpick with cotton wool soaked in alcohol to clean.
• 🔌 Connect the headphones and slightly move the plug – if the sound appears / disappears, the problem is in the contacts.
• 🔄 Reboot your phone with connected headphones.
• 📱 Update the firmware - in older versions MIUI There were bugs with earphone recognition.

Hidden functions of sound: what can you do MIUI, but does not

V MIUI There are some hidden features that are not advertised, but can significantly improve your sound performance, such as increasing the volume above standard limits, turning on mono mode for people with hearing impairments, or activating voice amplification during calls.

Function 1: Increase maximum volume

By default, Xiaomi limits the volume of speakers and headphones to protect hearing.

1. Enable the Developer Mode (Settings) → The phone. → Version. MIUI — press 7 times).
2. Go to Settings → Additional → For developers.
3. Find the item "Switch off the absolute volume level" and activate it.
4. Now in the sound settings, it will be possible to increase the volume above the standard maximum.

Function 2: Mono mode (for headphones)

If you only use one ear to listen (for example, due to hearing impairment), activate the mono mode:

1. Go to Settings → Special Opportunities → Hearing.
2. Turn on Mono-audio.
3. Now the sound will be duplicated in both headphones, rather than split into stereo.

Function 3: Increase voice during calls

In noisy places, it can be difficult to hear the interlocutor. MIUI There is a hidden option to increase voice:

1. During the call, click on the gear icon (⚙️) call-screen.
2. Select "Enhance voice."
3. Adjust the gain level with a slider.

✅ Is the developer mode on?

✅ Is the option "Disable the absolute volume level" activated"?

✅ Is the mono-mode checked in special opportunities?

✅ Have you installed the latest updates for the audio driver?

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Customization of sound for specific Xiaomi models

Not all Xiaomi smartphones are the same – the sound capabilities depend on the model, version MIUI And hardware stuffing. For example, Xiaomi flagships. 13/14 It is equipped with stereo speakers and support for Dolby Atmos, while the budget Redmi 10A They have one speaker and minimal settings. Let's look at the features of the popular series.

1. Flagships: Xiaomi 13/14, POCO F5 Pro

• 🎛️ Two speakers with support for Dolby Atmos and Hi-Res Audio.
• 🎧 No 3.5 mm connector (exception: POCO F5 kept).
• 🔊 In the sound settings, extended equalizer profiles are available.

2. Mid-segment: Redmi Note 12, POCO X5

• 🎛️ One or two dynamics (depending on the modification).
• 🎧 There is a 3.5mm connector, but the sound quality through it is often worse than through Bluetooth.
• 🔊 Dolby Atmos may be missing or operating in a stripped-down mode.

Budget models: Redmi 10A, POCO C55

• 🎛️ One speaker with minimum power.
• 🎧 A 3.5mm connector is present, but the sound is often distorted at high volume.
• 🔊 Equalizer is limited 3-5 presets without manual settings.

To accurately identify the capabilities of your model, use the table:

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On Xiaomi’s flagship models, Bluetooth sound (especially in format) LDAC or aptX) is often better than through a 3.5mm connector.

Optimizing Sound for Music, Video and Games

Different types of content require different audio settings, like bass and high frequencies for music, dialog legibility for video, and spatial sound for games, and the optimal profiles for each scenario.

1.Music

• 🎵 Turn on Dolby Atmos (if any) in Music Mode.
• 🎛️ In the equalizer, lift sliders to 60 Hz (bass) and 10 kHz (high frequencies).
• 🎧 For wired headphones, use Hi-Res Audio (if supported).

2. Videos and films

• 🎬 In Dolby Atmos, select Movie Mode.
• 🔊 Reduce the basses (60-250 Hz) and increase the average frequencies (500 Hz - 2 kHz) for better intelligibility of dialogues.
• 📱 If you look through the phone speakers, turn on "Speakers Amplification" in the sound settings.

3.Games

• 🎮 In Dolby Atmos, activate the Game Mode.
• 🔊 In the equalizer, reinforce. 1-4 kHz is the frequency of steps, shots and other game sounds.
• 🎧 For multiplayer games (for example, PUBG Call of Duty or Bluetooth headphones with low latency (aptX) LL).

To test your settings, use free tracks from YouTube or Spotify, where there is a clear frequency separation. 20Hz to 20kHz" — This will help you hear how your phone plays different ranges.

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If you play through the phone’s speakers, put it on a hard surface (such as a table) – this will strengthen the bass due to resonance.

Hardware problems: when to carry the phone to the service

Not all sound problems can be solved software-based, and if you've tried all the settings, but the sound is still wheezing, disappearing or missing, it may be a hardware malfunction.

Symptom 1: The sound is distorted at any volume

If you hear wheezing or crackling at a minimum volume, it may indicate:

• 🔊 Damage to the speaker (often after falling or getting moisture).
• 🔧 Problems with the sound chip on the motherboard.
• 🎛️ Failure of the sound amplifier.

Symptom 2: There is only one speaker (for stereo models)

If you have a smartphone with two speakers (for example, Xiaomi 13 or a smartphone with two speakers). POCO F4 GT), But the sound is only one of them:

• 🔊 Check if the second speaker is contaminated (clean the brush carefully).
• 📱 Restart the phone – sometimes a driver failure turns off one of the speakers.
• 🔧 If it doesn’t help, it’s likely that the flexible plume or the speaker itself is damaged.

Symptom 3: No sound in the headphones, but the speakers are working

If the problem is not with the headphones (check them on another device), then the reasons may be as follows:

• 🎧 3.5mm connector damaged (a common problem for Redmi Note after active use).
• 🔌 Oxidation of contacts on the motherboard (especially if the phone has been in a wet environment).
• 🔧 Failure of the audio codec (the microcircuit responsible for sound processing).

⚠️ Note: If your phone has been in water (even briefly), do not try to dry it with a hair dryer or put it in rice. Oxidation of the contacts of the sound tract can manifest itself in weeks or months.

FAQ: Frequent questions about Xiaomi sound