How To Use Bloom with playbackloudness?

On roblox i am currently developing a game and with one of the cut scenes i want to use playbackloudness with bloom, i tried my best but since i am new with Playbackloudness i dont know how to do it. so here is what i got

local sound = game.StarterGui.Audio

game.Lighting.CBloom.Intensity = 0.4,sound.PlaybackLoudness/100,0.9

i still dont know why this dosent work i want the intenstity to follow with the audio beat. so please help if you can

Because of a current bug, PlaybackLoudness can not be obtained by Scripts, and will always return 0. You're forced to use LocalScripts.

What you could do is put the BloomEffect inside the players current camera, and then change that acording to the sound.

How to do that:

Localscript inside Player

-- Creates bloom effect client sided.
local bloom = Instance.new("BloomEffect",game.Workspace.CurrentCamera) 

-- Get sound
local audio = game.StarterGui.Audio -- Why would you put that in StarterGui? Roblox has a SoundService for a reason ;D

sound.Changed:Connect(function() -- Fired when a property of sound changes.
	bloom.Intensity = sound.PlaybackLoudness / 1000 
	--[[ 
		Playback loudness returns a value from 0 to 1000. Suggest to not put
		 it on 100 as a normal volume audio will generaly play at 300 - 400.
	]]
end)