In fact, sound files are a very fragile thing. I know how easy it is to lose precious information and ruin it. to clear the track of unwanted sound defects, I decided to throw it into a non-regular program. And as a result , I completely ruined it . mp3 is a streaming format that is quite resistant to damage. In this case, this means that the source signal during encoding is divided into equal-duration sections, called frames and encoded separately, and when decoding, the final signal is formed from a sequence of decoded frames (source). If several frames in the file body are damaged, it will still be played, but clicks may appear in this place, and some mp3 players may refuse to play such files. Then my friend found this track for me in perfect quality on https://kindness-tiguini.rabbit-mp3.com / and I am insanely pleased.