Normalize audio volume is the constant application of a gain to an average peak amplitude audio recording to what might be called a target level. It seems very complicated but it really is very easy to understand.
we are speaking the level of the audio at an average amplitude during the whole recording which will mean that when playing it back it will have a very loud loudness or loudness during the whole song or recording.
This political problem seems really acidic for a challenge for decades, people get to have a file but faces the problem loudness is not what makes reproduction quite uncomfortable.
That is why for many years the algorithms that allow the loudness of the different sound files have been perfected before similar ones, which will allow if one after another song, maybe hundreds of songs have to manipulate the sound knob to raise or lower Increased volume gain.
This is popularly called normalizing earning volume, which has become a real necessity that takes seriously the art of collecting songs on your computer, on your phone or on any audio player.
