Gibby Heirloom is Too Loud

I recently got the Gibraltar heirloom and when he bangs it against his arm shield it makes me jump out of my chair. It is far too loud to the point where it distracts from all other audio in the game and I genuinely cannot hear my teammates talking to me, I get dizzy from the noise it's that bad. 

Can one of the devs please take this into account for those of us who are sensitive to loud noises and just turn it down a notch on the heirloom? I have to turn it off completely especially in comp because of it. No other heirloom is as loud as the warclub please I beg make it quieter.