"Soft Music" : On/Off Smartphone setting. Why does the music come blasting on, and cut off, So Sharp... Bad for our ears?

Let's develope a universal setting on all media devices - Soft Music

Even when scrolling

We should at least have the option for...

Audio that increase and decrease gradually

At a rate of your choice.

But not ear cutting on off... Every time

Smartphones are smart but they don't have ears

Kawabunga