tween not working on audio mp3 files

[blachawk]

I have an mp3 file I would like to tween. I am running Lua 5.4 and Love2d 11.3

I have the following setup in my main.lua file...

local tween = require 'libs/tween/tween'

-- increase the volume of music from 0 to 5 in 10 seconds
local music = {volume = 0, path = "audio/mp3/demo.mp3"}
local musicTween = tween.new(10, music, {volume = 5})

function love.load()
  -- other code...
end

function love.update(dt)
  musicTween:update(dt)
end

function love.draw()
  -- other code...
end

When I run my game, there are no errors, and no sound. but the rest of the game works. what am I doing wrong?

Many thanks

[omi-donlimit]

You should actually use the sound using love.audio.*

[blachawk]

Thanks! I'll give that a try