about deathsound

hey I found this code and the code is…
hook.Add(“PlayerDeathSound”, “DeFlatline”, function() return true end)
local noise = Sound(“deathsound.mp3”)
resource.AddFile (“sound/deathsound.mp3”)
hook.Add(“PlayerDeath”, “NewSound”, function(vic,unused1,unused2) vic:EmitSound(noise) end)

and now when I die its not playing the sound and its typing on the console
PizzaDox suicided!
Create Stream Failed error 41
Failed to load sound “deathsound.mp3”, file probably missing from disk/repository
*** Invalid sample rate (48000) for sound ‘sandbawgs\player\pdeath2.wav’.

The error is right there buddy I don’t know what you’re expecting.
*** Invalid sample rate (48000) for sound ‘sandbawgs\player\pdeath2.wav’.

Resample it at 44100hz

But its not the sound I want to play this is the sound “local noise = Sound(“deathsound.mp3”)”

Failed to load sound “deathsound.mp3”, file probably missing from disk/repository

The sound isn’t there.

I know and thats all the problem I put the resource.AddFile (“sound/deathsound.mp3”)
EDIT NVM IM MADE A NEW CODE…