Modern brand smartphones Honor are equipped with high-quality audio modules, but many users are faced with a situation where the standard volume is not enough to comfortably listen to music in noisy places or watch videos without headphones. This is especially true for mid-segment models, where hardware limitations can be noticeable.
Fortunately, the operating system Android and the proprietary shell MagicOS provide an extensive arsenal of tools for fine-tuning the audio path. From basic volume sliders to hidden engineering menus, there are many ways to get the most out of your device without installing third-party software.
In this article, we will look in detail at all the legal methods of amplifying an audio signal, adjusting frequencies, and connecting external DACs. You will learn how to activate professional codecs and avoid common mistakes that can lead to sound distortion or speaker failure.
Basic setup of multimedia and calls
The first step to high-quality sound is the proper configuration of standard profiles. The system divides audio streams into independent channels, and it often happens that the music plays quietly, although the ringer volume is set to maximum.
Go to the section Settings → Sound and vibration. Here you'll see separate sliders for media, calls, alarms, and notifications. Make sure that the slider Multimedia volume is turned all the way. Do not rely only on the physical adjustment buttons on the case, as they by default change the volume of the stream that is currently active.
For deeper settings, click on the gear next to the volume slider or select item Additional sound settings. In this menu, you can activate a function Absolute volumethat synchronizes the phone's sound level with connected Bluetooth headphones. This eliminates the situation when the phone is 100% and the headphones are quiet.
⚠️ Attention: Long-term listening to music at maximum volume through the built-in speakers can lead to overheating of the audio chip and mechanical damage to the speaker membrane. Use the maximum values only for a short time.
If the sound seems flat, try switching the sound profile in the Bluetooth settings from "Connection" to "Sound Quality" mode, if your headphone model supports it.
It is also worth checking the settings of the specific application. Some video players and music services have their own internal equalizers that may limit the output signal. Make sure that in the settings YouTube or Spotify the volume normalization function is not activated, which often underestimates the peak values of tracks.
Using the built-in equalizer of DTS and Huawei Histen
Most smartphones Honor i Huawei equipped with proprietary audio processing technologies, such as DTS:X Ultra or outdated but powerful Huawei Histen. These algorithms allow you not only to increase the volume, but also to create surround sound.
To access these settings, go to Settings → Sound and vibration → Sound effects. Here you will find a switch to activate the technology DTS. After turning on, the system will prompt you to select the type of content: music, movie or game. Each profile has its own presets.
A full-fledged graphic equalizer is often hidden inside the effects menu. It allows you to manually boost frequencies in the range of 60 Hz (bass) and 16 kHz (treble), creating an immersive effect. Experiment with the sliders, but avoid raising all frequencies at the same time so as not to get a “mess” in the sound.
If you have an older model, you may find a menu Histen. It offers modes 3D, Auto and Normal. The 3D mode emulates surround sound even on stereo headsets, which significantly improves the perception of soundtracks in games and films. However, for clear playback of studio recordings, it is better to select the “Normal” mode to avoid artificial coloration of the sound.
⚠️ Attention: The audio settings interface may differ depending on the version of MagicOS. If you do not find the DTS item, check for system updates or look for the “Sound Quality” section in the advanced settings.
Activation of high-definition codecs LDAC and aptX
For owners of high-quality wireless headphones, the use of advanced data transmission codecs is critical. The standard SBC codec compresses audio with high losses, while LDAC and aptX HD transmit the signal almost losslessly.
By default, these codecs can be disabled to save battery power. To activate them, you need to go to the developer menu. First, turn on Developer mode: go to Settings → About phone and quickly press 7 times on the item Build number.
After the “You have become a developer” notification appears, return to the main settings menu, select System and updates → For developers. Find the section Bluetooth audio codec. In the list of available options, select LDAC or aptX Adaptiveif your headphones support these standards.
Activation path:
Settings → About phone → (7 clicks on Build Number) → System → For developers → Bluetooth audio codec → LDAC
Codec selection LDAC allows you to transmit up to 990 kbps, which is three times more than the standard SBC. This is especially noticeable when listening to Lossless formats. However, it is worth remembering that using high-bitrate codecs increases power consumption and can cause slight audio delays in games.
What to do if LDAC does not connect?
If the codec does not activate, check if the power saving mode for Bluetooth is turned on. Also make sure that you are in line of sight with the headphones, as LDAC requires a stable communication channel.
Advanced settings through the developer menu
The developer menu hides not only codec settings, but also parameters that affect the overall volume and signal processing. Here you can find options that are not included in the regular user interface.
One of these functions is Disable absolute volume. If you are having problems with the volume of your phone and headset being out of sync (for example, the phone shows 50%, but the sound is very quiet), try toggling this toggle switch. This will force the devices to control the volume independently of each other.
Also in this section you can find a setting Limiting media volume. Make sure it is disabled or set to the maximum allowed value. In some regions, this feature is enabled by default to comply with hearing health regulations, artificially lowering peak volume.
| Parameter | Recommended value | Impact on sound |
|---|---|---|
| Audio codec | LDAC / aptX HD | Maximum transmission quality |
| Sampling frequency | 96 kHz | High frequency detail |
| Bit depth | 24 bit | Dynamic range |
| Absolute volume | On (usually) | Synchronization levels |
☑️ Checking developer settings
Be careful when changing the sampling frequency parameters. If your headphones do not support the selected value (for example, 96 kHz), the sound may disappear completely or turn into digital noise. In this case, simply return the setting to “Auto” or “Default.”
Third-party applications for sound amplification
If the built-in tools are not enough, specialized applications from Google Playcome to the rescue. They work as software amplifiers, passing the audio stream through their filters before sending it to a speaker or headphones.
One of the most popular solutions is an application Precise Volume. It allows you to create your own volume profiles in 1% increments, rather than Android's standard 15 steps. In addition, it has a built-in 10-band equalizer and amplifier that can raise the volume by 20-60% above the system limit.
Another powerful tool is Poweramp Equalizer. This application requires special permissions to be granted through the accessibility menu (Settings → Special. capabilities), after which it intercepts system audio and applies its settings. It supports presets for different genres of music and types of headphones.
⚠️ Attention: Third-party amplifiers create additional load on the processor and battery. With active use of such apps, the battery life of a smartphone can be reduced by 10-15%.
When using amplifiers, it is important to observe moderation. Excessive digital amplification leads to the appearance of clipping - characteristic crackling and wheezing at peak volumes. This is not only unpleasant to listen to, but also dangerous for the speakers. Adjust the gain (gain) so that the indicator does not enter the red zone.
Third-party equalizers work most effectively with wired headphones, since the digital signal is amplified before being sent to the device's DAC.
Hardware solutions and speaker cleaning
Sometimes the problem is quiet sound lies not in the settings, but in the physical state of the device. Over time, the speaker mesh becomes clogged with dust, earwax (if it is a speaker) or lint from your pocket. This creates a mechanical barrier to the sound wave.
For cleaning, use a soft toothbrush or a special adhesive tape for cleaning equipment. Carefully go over the speaker grille, removing any visible dirt. Never use sharp objects such as needles or toothpicks, as you can pierce the speaker membrane.
There is a software cleaning method: playing a low-frequency sound of a certain frequency (about 160-200 Hz) at high volume. Vibrating the membrane helps push out stuck dust particles. There are many videos on the Internet with such sound, designed specifically for cleaning speakers.
If software methods and cleaning do not help, consider using an external one. DAC. Connecting a high-quality external digital-to-analog converter via the USB-C connector allows you to completely bypass the built-in audio path of the smartphone, obtaining studio quality sound and a volume reserve that is not available to internal components.
FAQ: Frequently asked questions
Why did the sound on Honor become quieter after Android updates?
After major system updates, sound settings may be reset to factory settings. Check if the DTS profile has been disabled, if the audio power saving mode has been activated, and adjust the equalizer again. Also, the developers could change the hearing protection algorithms.
Is it possible to increase the ringer volume above the maximum?
No standard means, this is a limitation of the operating system. However, you can use ring booster applications that set their ringtones at a higher volume, or replace the speaker with a more powerful one in a service center (not recommended).
Does the case affect the sound quality?
Yes, thick silicone or leather cases can block the output holes of the speakers, especially the lower multimedia one. Try removing the case and see if the volume changes. Some cases have acoustic channels that clog over time.
How to turn on the sound in the stereo on Honor if one speaker does not work?
If one of the speakers is physically faulty, you won’t be able to turn on the stereo programmatically. However, there is a Mono Audio feature in the accessibility menu that will mix the left and right channels into one so you can hear all the audio through the working speaker.