New Hums In Earphones

Apr 11, 2016
The problem are hums in earphones. When u listen to some music or watch films on the lowest volume hums are sometimes louder than what u listening. It is in music player youtube, borwser and everywhere where is the sound. I tried a few couples of earphones and headphones for example piston v3 and even wireless earhones. I tried to change options in sound equalizer and sound enhancer. The hums are really very annoying and very loud plis do sth with it. They are also in system sounds. And i tried to change rom and. i tried global stable, china dev and global dev.
Device is redmi note 3 pro