Increasing the intensity of a sound by a factor of f: A] multiplies the SIL by f, regardless of the intensity B] adds a constant to the SIL, regardless.
A SIL difference corresponds to an intensity ratio
![Increasing the intensity of a sound by a factor of f: A] multiplies the SIL by f, regardless of the intensity B] adds a constant to the SIL, regardless.](https://static.fdocuments.in/doc/330x215/56649e4b5503460f94b3feb4/increasing-the-intensity-of-a-sound-by-a-factor-of-f-a-multiplies-the-sil.jpg)
