What's the Difference Between White Noise, Pink Noise, and Brown Noise?

Pink noise consists of all audible frequencies but with more energy at lower frequencies, creating a deep sound. Common examples include rustling leaves or steady rain, and listening to it may help with sleep.
White noise includes all audible frequencies. Energy is equally distributed across these frequencies, unlike the energy in pink noise.
The equal distribution creates a steady humming sound.
White noise examples include:
whirring fan
radio or television static
hissing radiator
humming air conditioner
Brown noise, also called red noise, has higher energy at lower frequencies. This makes it deeper than pink and white noise.
Examples of brown noise include:
low roaring
strong waterfalls
thunder
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Healthline content is strictly informational and should not be considered medical advice. See a licensed medical professional for diagnosis and treatment recommendations. Opinions expressed in this video may not reflect those of Healthline Media.

[@Juspeachy13]

Brown noise by far is my favorite. It helps me go to sleep in minutes.

[@Preppy.XnoraX]

Green and white noise are my personal favs

[@Asianlove4ever]

Brown! Today i learned

[@maritzasylvia]

Pink & brown ❤

[@Willem969]

The sound of artillery in the distance. I sleep like a baby

[@Tired-bamboo-sunshine]

Thank you! Never knew, thought they were the same, just preference.