Pink Noise (10 Hours) Sleep Sound

Pink noise is a type of sound signal that is characterized by equal energy per octave. It is also referred to as 1/f noise or flicker noise. Pink noise contains a consistent amount of energy in each octave, which means that the power decreases by half as the frequency doubles.

Pink noise has a balanced distribution of frequencies, with lower frequencies carrying more energy when compared to higher frequencies. This creates a sound that we perceive as having a smooth, soothing quality, similar to the sound of steady rainfall or a gentle waterfall.

Pink noise is often described as having a "hissing" or "rushing water" quality. It is a common sound found in nature, such as the sound of wind, rainfall, or waves crashing on a shore.

One interesting characteristic of pink noise is that it is believed to have a calming and soothing eff ...