Understanding Pink Noise: Equal Energy per What?

In the realm of audio, noise can take various forms and functions, with one type being pink noise. Pink noise is characterized as a type of noise that holds equal energy per octave. But what does this really mean, and how does it differentiate from other types of noise? In this article, we'll explore the concept of pink noise, its applications, and how it contrasts to other common types of noise, such as white and brown noise. From audio engineering to sleep therapy, it's essential to understand the role of pink noise and its unique properties.