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CSS MP5 High Hz Firing Sounds

so as you may know, the firing sounds for the mp5 sound awful because volvo decided they'd cap it at 22k hz instead of 41hz like the rest of the sounds, but theres a workaround you can use to fix that.

here's the workaround taken from here
"Basically you convert the original mp5 fire sound to 44100hz and replacing the 22050hz version found in the original files (in left4dead2/sound/weapons/mp5navy/gunfire) with that, then rebuild audio cache (with snd_rebuildaudiocache ofc) ingame."


PLEASE only use this mod if you did the workaround because if you dont, your sounds will be messed up.

note note: the reloading sounds in the video arent in this mod and theyre messed up anyway so dont mind those

Credits:
New World Interactive: Audio
Griggs: ripping sandstorm sounds
me: porting to l4d2