At sound of a mobile there are two key parts: hardware and software. As far as hardware is concerned there is the DAC, Digital-Analogic Converter and the speakers or headphones, which obviously limit the quality and maximum volume. But there is also software that takes care of audio control, and that is where users can make modifications to raise the volume beyond the limits imposed by a factory device. In addition, you do not need to be root, because an application that is responsible for doing everything you need in the simplest possible way is enough.
How to increase the volume of your Android mobile beyond the limit that the system allows you
Just install the application Volume Booster the function will be activated, and a floating window with a display will appear at the bottom of the screen. slider. This slider is the one that allows us raise the volume as a percentage, independently of the device’s multimedia volume control. But this modification works only on applications; that is, we can use it with Spotify or YouTube, for example, among many others, but we will not be able to increase the sound level in phone calls.
Within the app, if we click on the gear-shaped icon we can access Setting. And in this section we can adjust, for example, the maximum amplification allowed up to a certain level. And it is convenient to set a relatively low limit for both distortion as for our hearing health and for the health of the headphones or speakers themselves. The loss of sound quality, as we increase the level, is more and more noticeable.
In the configuration there is another option, non-uniform amplifier, which only works on versions prior to Android 4.4. With it we can control that all frequencies are amplified, or especially the bass and treble frequencies. In addition to applying amplification on the audio level, it also does the effects of a frequency filter.
How to improve the volume if we use headphones
The mobile phone is increasingly being used to listen to videos or music anywhere and at any time of the day, especially when we are traveling or on the street. For those situations, we usually use headphones to listen to the music happily and without disturbing anyone. Still, the sound can be improved further, that’s why we have apps like Wavelet.
It is an app that allows improve device sound in the reproduction of content, specifically at the time of use headphones. In short, it functions as an equalizer, which we can also edit to our listening taste. Its potential comes off when we have active audio playback, that is, if we are consuming Spotify, YouTube or any other platform that involves the playback of multimedia content. This app works in background, since it automatically detects that audio and without the need to adjust anything within the app.