sone
Sone is a sound processing library for LÖVE.
When to use sone
Sone was made for quickly iterating on a sound effect, then going back and preprocessing the sound later. Use sone if:
- You want to not have to export a new sound effect each time you make a change.
- You can afford to generate effects in real time.
- You just want cool sound effects
Features
- Filters
- Lowpass
- Highpass
- Bandpass
- Allpass
- Notch
- Lowshelf
- Highshelf
- Peak EQ
- Amplification
- Panning
- Fading in
- Fading out
Example
sone = require 'sone'
sound = love.sound.newSoundData(...)
-- NOTE: All sone functions will alter the sound data directly.
-- Filter out all sounds above 150Hz.
sone.filter(sound, {
type = "lowpass",
frequency = 150,
})
-- Boost sound at 1000Hz
sone.filter(sound, {
type = "peakeq",
frequency = 1000,
gain = 9,
})
-- Boost everything below 150Hz by 6dB
sone.filter(sound, {
type = "lowshelf",
frequency = 150,
gain = 6,
})
-- Amplify sound by 3dB
sone.amplify(sound, 3)
-- Pan sound to the left ear
sone.pan(sound, -1)
-- Fade in sound over 5 seconds
sone.fadeIn(sound, 5)
-- Fade in sound over 5 seconds, and also fade out the last 5 seconds
sone.fadeInOut(sound, 5)Building documentation
To build the HTML documentation, run:
cd docs
lua rtfm.lua ../sone.lua > index.html