Every day, we hear a wide variety of sounds and noises that our brains must process for us so that we can make sense out of them. Some of these noises can be pleasant and others can be jarring. A nice piece of classical music can be soothing, but if your dog starts barking in your ears, then you might lose that soothing feeling. Psychoacoustics is basically the study of these psychological and physiological interactions with sound. Obviously, the way a sonata makes us feel is entirely different than the way Rover’s yap makes us feel.