resource.AddFile( "sound/" ) --add sounds here
resource.AddFile( "sound/" )
resource.AddFile( "sound/" )

-- Sounds played when the innocent win
local InnocentWinSounds = { -- start the table of sounds
"re/soundname1.mp3", -- make sure the commas separate the table entries
"re/soundname2.mp3",
"re/soundname3.mp3" -- no comma on the last one
}

-- Sounds played when the traitors win
local TraitorWinSounds = {
"re/soundname4.mp3", -- you don't need the 'sound/' part, just the name of the folder where you have the end round songs, the filename, and the extension (.mp3, .wav), i.e. "endroundfolder/soundname.mp3"
"re/soundname5.mp3",
"re/soundname6.mp3"
}

-- Sounds played when time is up
local OutOfTimeSounds = {
"re/soundname7.mp3",
"re/soundname8.mp3",
"re/soundname9.mp3"
}
	
for k, v in pairs ( InnocentWinSounds ) do --loop through all the sound files in the folder that you want the sounds in and pre-cache them
	util.PrecacheSound( "sound/" .. v )	--you can have other sounds but put the ones you want for endround in one folder
end

for k, v in pairs ( TraitorWinSounds ) do
	util.PrecacheSound( "sound/" .. v )
end

for k, v in pairs ( OutOfTimeSounds ) do
	util.PrecacheSound( "sound/" .. v )
end

local function PlaySoundClip( win ) -- this function plays sounds at the end of the round, the argument to this function will return either WIN_INNOCENT, WIN_TRAITOR, or WIN_TIMELIMIT 
	if win == WIN_INNOCENT then -- if innos win...
		BroadcastLua('surface.PlaySound("'..InnocentWinSounds[math.random(1, #InnocentWinSounds)]..'")') -- then play a random sound from the sound table above
	elseif win == WIN_TRAITOR then -- etc
		BroadcastLua('surface.PlaySound("'..TraitorWinSounds[math.random(1, #TraitorWinSounds)]..'")')
	elseif win == WIN_TIMELIMIT then
		BroadcastLua('surface.PlaySound("'..OutOfTimeSounds[math.random(1, #OutOfTimeSounds)]..'")')
	end
end
hook.Add("TTTEndRound", "SoundClipEndRound", PlaySoundClip) -- this hook calls the function above when the round ends