Sound Rainbow

The Sound Rainbow contrasts disruptive noises that interrupt rest or concentration with sounds that promote relaxation and better sleep
White noise infographic explaining equal frequencies and uses for sound masking, concentration, sleep, relaxation, and privacy
Pink noise infographic explaining its deeper low-frequency sound and uses for sleep, noise blocking, and memory
Brown noise infographic explaining its deeper sound, characteristics, and uses
What's your sleep color?

White Noise Sound Machines

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Pink Noise Sound Machines

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Brown Noise Sound Machines

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