Pan noise too quiet?

Hey everyone, just wondering, is there any way to increase the volume of the pan noise of either the franca pan or the tf2 pan? I only seem to be able to hear it if I zondeel a ton of mobs. The crowbar noise is actually pretty loud so I never have a problem with that.... but the pan sounds too muted. Is there a setting that I can change or a file I can mess with to make it louder? thanks.

Seeing there are no individual volumes for every weapon, only the general sound effects slider is available for that. So yes, you will get some loud things and some others almost inaudible.