/// <summary>
/// Adds the contributions of the specified noise source.
/// </summary>
/// <param name="source">The noise source.</param>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="source"/> is <c>null</c>.</exception>
public void Add(INoiseSource source)
{
source.ThrowIfNull(nameof(source));
OutputNoiseDensity += source.OutputNoiseDensity;
TotalInputNoise += source.TotalInputNoise;
TotalOutputNoise += source.TotalOutputNoise;
}
