AudioFilter

-- Ini mengasumsikan ruang kerja berisi Bagian dengan Pemancar Audio dan Pemutar Audio, dan kamera memiliki Pendengar Audio
local RunService = game:GetService("RunService")

local part: BasePart = workspace.Part
local camera: Camera = workspace.CurrentCamera
local audioPlayer: AudioPlayer = part.AudioPlayer
local audioEmitter: AudioEmitter = part.AudioEmitter
local audioListener: AudioListener = camera.AudioListener

local raycastParams = RaycastParams.new()
raycastParams.FilterDescendantsInstances = { audioEmitter.Parent }
raycastParams.FilterType = Enum.RaycastFilterType.Exclude

-- Buat Filter Audio baru
local filter: AudioFilter = Instance.new("AudioFilter")
filter.FilterType = Enum.AudioFilterType.Lowpass12dB
filter.Frequency = 22000
filter.Q = math.sqrt(2) / 2 -- Nilai Q ini menghasilkan lowpass datar untuk tipe lereng 12dB
filter.Parent = part

-- Letakkan Filter Audio di antara pemutar dan pemancar
local function wireTo(source: Instance, target: Instance): Wire
	local wire = Instance.new("Wire")
	wire.SourceInstance = source
	wire.TargetInstance = target
	wire.Parent = target
end
wireTo(audioPlayer, filter)
wireTo(filter, audioEmitter)

-- Perbarui filter berdasarkan posisi emitor dan pendengar
RunService.Heartbeat:Connect(function()
	local emitterPos: Vector3 = part.Position
	local listenerPos: Vector3 = camera.CFrame.Position

	local raycastResult = workspace:Raycast(emitterPos, (listenerPos - emitterPos), raycastParams)
	filter.Frequency = if raycastResult then 500 else 22000
end)