Pickaxe Volume Control Please.

I have sensitive ears (caused by tinnitus) and thankfully I have a volume control dial right on the side of my headphone so turning the volume down when I'm picking isn't too annoying. But it sure would be nice to just turn it down by itself so I can still have full environment emersion and awareness. The pitch of the pickaxe hits pretty hard and I've even eq'd my game so the highs are turned down. I feel like this could be an excellent easy addition to throw into the audio settings. Please make this happen, my wife and two friends that play also have wished for such a thing. Also thanks for always working so hard on the game. Love it.