/// <summary>
/// [iOS] Maps to `AL_GAIN`. It is a scalar amplitude multiplier, so the value can go over 1.0 for increasing volume but can be clipped.
/// If you put 0.5f, it is attenuated by 6 dB.
///
/// [Android] Maps to `SLVolumeItf` interface -> `SetVolumeLevel`.
/// The floating volume parameter will be converted to millibel (20xlog10x100) so that putting 0.5f here results in 6dB attenuation.
/// </summary>
public void SetVolume(float volume)
{
#if UNITY_IOS
NativeAudio._SetVolume(InstanceIndex, volume);
#elif UNITY_ANDROID
NativeAudio.setVolume(InstanceIndex, volume);
#endif
}