pink noise

Noise sounds come in different “colors”. The most popular noises are white noise, pink noise, or brown noise.

Pink noise has a spectral frequency of 1/f and is the most natural sounding of the noises. It has a fractal-like nature.

  pink noise

This noise file is 1 minute long, mono, and an MP3.

Listen to pink noise and other sound files on your smartphone, Android or iPhone.

Elsewhere on this site you’ll find sounds of waves, waterfalls, crickets, rain, and other nature sounds.