Replaces the sounds of certain melee weapons with those from Left 4 Dead 2.
Several melee weapons (Baseball Bat, Lucille, Potato Masher, Hockey Stick, and the Swagger Stick) share the soundbank despite all having separate sounds for the most part.
So far includes:
Melee_Bat.bnk (Baseball Bat and Lucille with bat sounds; Potato Masher, Hockey Stick, and the Swagger Stick with tonfa/nightstick ones)
a roaming frothing madness of a Chainsaw
Fire Axe (from the Hotline Miami DLC)
Shinsakuto Katana
El Verdugo machete
Pitchfork
K.L.A.S. shovel
Most weapons have their own soundbank, but a lot of knives, machetes, and some other melees seem to have their sounds in regular_weapon_sfx bank or something, which requires some dedication to modify.