AudioVisualizer

An audio visualizer for Roblox

https://devforum.roblox.com/t/audio-visualizer-bars/1032002/1

The usage is super easy. The module takes care of basically everything for you. You specify a bar amount, and the module will automatically determine the sampling rate and bar falloff for you.

API:

function VisualizerModule.new(Frame, BarCount)

Creates a new visualizer

Frame: Instance The GuiObject the bars will be put in BarCount: number How many bars the visualizer should use

returns a Visualizer .

function Visualizer:LinkToSound(Sound)

Makes the visualizer display the given Sound

SoundObject: Instance The sound to visualize

returns void .

function Visualizer:UnlinkFromSound()

Makes the visualizer stop displaying the currently linked sound

returns void

.

function Visualizer:Destroy()

Cleans up the visualizer

returns void

Usage:

APIs are sometimes hard to understand without an example, so here you go. It really is simple.

local VisualizerModule = require(script.Visualizer)

local Visualizer = VisualizerModule.new(GuiFrame, 80)
Visualizer:LinkToSound(script.Music)

script.Music:Play()

Demo:

Here's a demo of various bar counts: (YouTube cuz file is way too large to embed directly)

https://www.youtube.com/watch?v=NY3pTvmlG24

Source:

https://www.roblox.com/library/6360148029/Visualizer