Can I perma Alter/reduce the volume of an AUDIO TRACK? (so new clips there are always affected?)

Hello,

I am not sure if I have already asked about this, it seems a question I might have wanted the answer for but I don't recall any method to do it so perhaps not,

I would like to know if it's possible to permanently reduce or alter the volume of an audio track?

I know we have the MUTE button for it, but I want to change the volume of that audio track forever (in my project) until I remove that option.

And that would work for any clips on that audio track, new items or not, 

it MUST WORK LIKE THE MUTE BUTTON but instead alter the volume (up or down) (amplify effect I guess)

I just want it to stay and not apply it again and again on new clips

For example on that track.