The sounds can override the all of the sniper's primary weapons (excluding the huntsman and fortified compound. ) However, the Machina's crit sound is a little bit buggy for some reason, and I cannot guarantee that that AWPerHand one works, because i do not own an AWPerHand.
To install, drag the sniper rifle vpk file of your preference (stock.vpk for example) into your custom folder (C:\Program Files (x86)\Steam\steamapps\common\Team Fortress 2\tf\custom)
You can use multiple vpk files from this zip if you so wish.
Oh credits righto. The sniper sounds used are taken from Half-Life: Opposing Force (Created by Valve and Gearbox Software), with some minor audio editing done by me in Audacity. The crit sound (From Team Fortress 2, by Valve) was whipped up by me, using the regular sniper shot sound and putting it over a crit-sound for another weapon that's rather quiet. The fist's crit sound is fantastic for that very usage. The Speech to Text is from Acapella Text To Speech Now that we can actually finish, enjoy kek.