Reverb and Ambiance Overhaul Mod
MODMakes weapon sounds more realistic for player and NPCs.
To make the sliders sticky, they default to 100%, slightly louder than vanilla (which is around 80-90%). "Ambiance" controls the volume of machinery hum, birds, water drips, insects, room tones, etc.
It also controls in-game radios. "Reverb" simply controls the amount of reverberation - most noticeably gun trails, explosions, and things like reverb from Magnolia's singing - it does not turn off the actual reverb in the cell, just how certain things interact with it.