Game Settings - Unity Game Development Scripting - page 207

Making audio configurations
For audio configurations, we'll set the volumes for background music, sound effects,
and the atmospheric sounds. We will also be setting the speaker mode for the audio
output. Let's start off by creating a new C# script and naming it Audio_Config .
Setting the values
The first function that we'll be creating will be used to set the default values for our
configurations. Add this function to the script:
public void SetDefaults()
{
SetBG(1.00f);
SetSFX(0.80f);
SetAtm(0.60f);
SetAudioType("Stereo");
}
In this function, we call the functions that we'll be creating next to set the default val-
ues. For the first three functions, we set the volumes for various values. The last func-
tion sets the speaker mode to a stereo default.
Configuring the volumes
Now, we'll be adding the functionality to change the volumes. Add these functions to
your script:
public void SetBG(float bgVolume)
{
AudioSource[] audios =
GameObject.FindObjectsOfType<AudioSource>();
foreach(AudioSource source in audios)
{
source.volume = bgVolume;