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How do audio visualizers work and how can I make one?
I'm not asking for a script what so ever, I'm just trying to learn how they work and how I can make one my self.
I'd like to be able to make one using a SurfaceGui and a Part changing size.
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Audio visualizers work by using the PlaybackLoudness property of a sound. One way you could make a vizualizer would be to make a ScreenGui + Frame and set the frame's size every RenderStepped to the PlaybackLoudness of the sound. A script would look something like this
1 | local sound = workspace.Part.Sound |
2 | local frame = script.Parent |
3 |
4 | game:GetService("RunService").RenderStepped:Connect(function() |
5 | frame.Size = UDim2.new(1,0,0,sound.PlaybackLoudness/2) |
6 | end) |
7 | -- you can change the "PlaybackLoudness/2" to anything different (even *2!) |
If you wanted it to be a part, then it would get a little complicated because you would have to change the Sizeand CFrameproperties
01 | local part = workspace.Part |
02 | local sound = part.Sound |
03 | local normCF = part.CFrame |
04 | local offset |
05 |
06 | game:GetService("RunService").RenderStepped:Connect(function() |
07 | workspace.Part.CFrame = normCF |
08 |
09 | offset = sound.PlaybackLoudness/40 |
10 |
11 | workspace.Part.Size = Vector3.new(1,offset,1) |
12 | workspace.Part.CFrame = CFrame.new(0,offset/2,0) |
13 | end) |
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Thank you, Would it be the same for a Part using Part.Size? danglt 185 — 6y
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well in that case, you will change the part's size but also need to change the position at the same time the8bitdude11 358 — 6y
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ALSO, change the UDim2.new to Vector3.new (and use 0, sound.PlaybackLoudness/2, 0) the8bitdude11 358 — 6y
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ok, also as its a function its self does it start doing this on join or can i make run server a variable and do it on something like mouse click or on touch danglt 185 — 6y
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RunService is, well, a service. If you want it to start on a function then you could put it in a function (make sure there's a debounce so the player doesn't start the function a million times!) the8bitdude11 358 — 6y
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basically script.Parent.MouseButton1Click:Connect(function() **The script you provided** end) I should be able to do that correct? danglt 185 — 6y
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Ok sent that before i read that message, Thank you! danglt 185 — 6y
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I also added the script for if it was a part the8bitdude11 358 — 6y
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I see it can only be ran from a localscript. Where should the localscript go? And will it be the same for all players? danglt 185 — 6y
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Nvm StarterPlayerScripts danglt 185 — 6y
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you can also put it in Backpack, StarterGui, StarterPlayerScripts, and StarterCharacterScripts (I think) the8bitdude11 358 — 6y
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Thank you, Also I know i've been asking alot, LIKE ALOT, but is there way I can move the current camera to the audio as well? Sorta like shaking it danglt 185 — 6y
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I should be good using the audio to move the screen, but I don't know how the move the screen camera in the first place danglt 185 — 6y