�y��vlog

There’s a growing buzz around pink noise, brown noise, green noise — a rainbow of soothing sounds — and their theoretical effects on sleep, concentration and the relaxation response.

Brown noise sounds even lower in pitch, giving it a pleasing, soothing rumble.

Brown noise contains sounds from every octave on the sound spectrum; however, the “power behind frequencies decreases with each octave.”

Brown noise sounds help drown out background noise and may sound low and rumbling like a thunderstorm, waves crashing on a shore, an airplane engine or wind.

While pink noise isn’t as low as white noise or as deep as brown noise, it’s still great for helping someone fall and stay asleep.