View difference between Paste ID: 18FC50Zz and geFikAcZ

 --https://github.com/Mokiros/roblox-FE-compatibility
 if game:GetService("RunService"):IsClient() then error("Script must be server-side in order to work; use h/ and not hl/") end
 local Player,Mouse,mouse,UserInputService,ContextActionService = owner
 local RealPlayer = Player
 do print("FE Compatibility code by Mokiros")local a=RealPlayer;script.Parent=a.Character;local b=Instance.new("RemoteEvent")b.Name="UserInput_Event"local function c()local d={_fakeEvent=true,Functions={},Connect=function(self,e)table.insert(self.Functions,e)end}d.connect=d.Connect;return d end;local f={Target=nil,Hit=CFrame.new(),KeyUp=c(),KeyDown=c(),Button1Up=c(),Button1Down=c(),Button2Up=c(),Button2Down=c()}local g={InputBegan=c(),InputEnded=c()}local CAS={Actions={},BindAction=function(self,h,i,j,...)CAS.Actions[h]=i and{Name=h,Function=i,Keys={...}}or nil end}CAS.UnbindAction=CAS.BindAction;local function k(self,l,...)local d=f[l]if d and d._fakeEvent then for m,e in pairs(d.Functions)do e(...)end end end;f.TrigEvent=k;g.TrigEvent=k;b.OnServerEvent:Connect(function(n,o)if n~=a then return end;f.Target=o.Target;f.Hit=o.Hit;if not o.isMouse then local p=o.UserInputState==Enum.UserInputState.Begin;if o.UserInputType==Enum.UserInputType.MouseButton1 then return f:TrigEvent(p and"Button1Down"or"Button1Up")end;if o.UserInputType==Enum.UserInputType.MouseButton2 then return f:TrigEvent(p and"Button2Down"or"Button2Up")end;for m,d in pairs(CAS.Actions)do for m,q in pairs(d.Keys)do if q==o.KeyCode then d.Function(d.Name,o.UserInputState,o)end end end;f:TrigEvent(p and"KeyDown"or"KeyUp",o.KeyCode.Name:lower())g:TrigEvent(p and"InputBegan"or"InputEnded",o,false)end end)b.Parent=NLS([==[local a=game:GetService("Players").LocalPlayer;local b=script:WaitForChild("UserInput_Event")local c=a:GetMouse()local d=game:GetService("UserInputService")local e=function(f,g)if g then return end;b:FireServer({KeyCode=f.KeyCode,UserInputType=f.UserInputType,UserInputState=f.UserInputState,Hit=c.Hit,Target=c.Target})end;d.InputBegan:Connect(e)d.InputEnded:Connect(e)local h,i;while wait(1/30)do if h~=c.Hit or i~=c.Target then h,i=c.Hit,c.Target;b:FireServer({isMouse=true,Target=i,Hit=h})end end]==],Player.Character)local r=game;local s={__index=function(self,q)local t=rawget(self,"_RealService")if t then return typeof(t[q])=="function"and function(m,...)return t[q](t,...)end or t[q]end end,__newindex=function(self,q,u)local t=rawget(self,"_RealService")if t then t[q]=u end end}local function v(d,w)d._RealService=typeof(w)=="string"and r:GetService(w)or w;return setmetatable(d,s)end;local x={GetService=function(self,t)return rawget(self,t)or r:GetService(t)end,Players=v({LocalPlayer=v({GetMouse=function(self)return f end},Player)},"Players"),UserInputService=v(g,"UserInputService"),ContextActionService=v(CAS,"ContextActionService"),RunService=v({_btrs={},RenderStepped=r:GetService("RunService").Heartbeat,BindToRenderStep=function(self,h,m,i)self._btrs[h]=self.Heartbeat:Connect(i)end,UnbindFromRenderStep=function(self,h)self._btrs[h]:Disconnect()end},"RunService")}rawset(x.Players,"localPlayer",x.Players.LocalPlayer)x.service=x.GetService;v(x,game)game,owner=x,x.Players.LocalPlayer end
 print([[
 This is my attempt at making an actual working visulizer.
 Credit to Kyutatsuki for "helping" me make this. Really couldn't have done this myself.
 - Theamazingnater
 
 P.S. More visulizers coming your way!
 
 
 Controls:
 play/(id)
 stop
 antideath on
 antideath off
 loop on
 loop off
 ]])
 
 wait(1/60)
 player = game.Players.LocalPlayer
 char = player.Character
 rs = game:GetService("RunService").RenderStepped
 
 
 local Radio = Instance.new("Part",char)
 Radio.CanCollide = false
 local RadioMesh = Instance.new("FileMesh",Radio)
 RadioMesh.MeshId = "rbxassetid://151760030"
 RadioMesh.TextureId = "rbxassetid://151760072"
 RadioMesh.Scale = Vector3.new(0.7,0.7,0.7)
 local RadioWeld = Instance.new("Weld",Radio)
 RadioWeld.Part0 = Radio
 RadioWeld.Part1 = char.Torso
 RadioWeld.C0 = CFrame.new(-0.0894899368, -0.236836433, 0.787712097, -0.867854834, 0.496817887, 0, 0.496817887, 0.867854834, 0, 0, 0, -1)
 local Sound = Instance.new("Sound",Radio)
 Sound.Volume = 4
 Sound.SoundId = "rbxassetid://"
 OriginalSize = Vector3.new(0.7,0.7,0.7)
 CanDie = true
 
 market = game:GetService("MarketplaceService")
 
 local BODY = {}
 LeftArm = char["Left Arm"]
 RightLeg = char["Right Leg"]
 LeftLeg = char["Left Leg"]
 for _, c in pairs(char:GetDescendants()) do
     if c:IsA("BasePart") and c.Name ~= "Handle" then
         if c ~= char.HumanoidRootPart and c ~= char.Torso and c ~= char.Head and c ~= char["Right Arm"] and c ~= LeftArm and c ~= RightLeg and c ~= LeftLeg then
             c.CustomPhysicalProperties = PhysicalProperties.new(0, 0, 0, 0, 0)
         end
         table.insert(BODY,{c,c.Parent,c.Material,c.Color,c.Transparency})
     elseif c:IsA("JointInstance") then
         table.insert(BODY,{c,c.Parent,nil,nil,nil})
     end
 end
 for e = 1, #BODY do
     if BODY[e] ~= nil then
         local STUFF = BODY[e]
         local PART = STUFF[1]
         local PARENT = STUFF[2]
         local MATERIAL = STUFF[3]
         local TRANSPARENCY = STUFF[5]
         if PART.ClassName == "Part" and PART ~= char.HumanoidRootPart then
             PART.Material = MATERIAL
             PART.Transparency = TRANSPARENCY
         end
         PART.AncestryChanged:Connect(function()
             PART.Parent = PARENT
         end)
     end
 end
 function refit()
    char.Parent = workspace
     for e = 1, #BODY do
         if BODY[e] ~= nil then
             local STUFF = BODY[e]
             local PART = STUFF[1]
             local PARENT = STUFF[2]
             local MATERIAL = STUFF[3]
             local TRANSPARENCY = STUFF[5]
             if PART.ClassName == "Part" and PART ~= char.HumanoidRootPart then
                 PART.Material = MATERIAL
                 PART.Transparency = TRANSPARENCY
             end
             if PART.Parent ~= PARENT then
                 char:FindFirstChildOfClass("Humanoid"):remove()
                 PART.Parent = PARENT
                 Humanoid = Instance.new("Humanoid",char)
             end
         end
     end
 end
 char.Humanoid.Died:connect(function()
 	if CanDie == false then
 		refit()
 	end
 end)
 
 player.Chatted:connect(function(msg)
 	if msg:sub(1,5) == "play/" then
 		Sound:Stop()
 		Sound.SoundId = "rbxassetid://" .. msg:sub(6)
 		Sound:Play()
 		Music = market:GetProductInfo(msg:sub(6))
 		print("Now playing, " .. Music.Name)
 	end
 	if msg == "stop" then
 		Sound:Stop()
 		print("Stopped the music/sound.")
 	end
 	if msg == "antideath on" then
 		CanDie = false
 		print("Antideath has been activated!")
 	end
 	if msg == "antideath off" then
 		CanDie = true
 		print("Oof! Antideath has been deactivated.")
 	end
     if msg == "loop on" then
     print("Looping on!")
     Sound.Looped = true
     end
    if msg == "loop off" then
     print("Looping off!")
     Sound.Looped = false
    end
 end)
 
 while rs:wait() do
 	if CanDie == false then
 		refit()
 	end
 	Sound.Parent = Radio
 	RadioMesh.Scale = RadioMesh.Scale:lerp(Vector3.new(OriginalSize.X+Sound.PlaybackLoudness/4000*3.5,OriginalSize.Y+Sound.PlaybackLoudness/4000*3.5,OriginalSize.Z+Sound.PlaybackLoudness/4000*3.5),0.8)
 end