The library
Sixteen sounds, all generated live
Every one is synthesized in your browser with the Web Audio API, so nothing loops and nothing buffers. Pick one to learn more and play it, or open the mixer and layer several at once.
Water & weather
Rain
Filtered noise and moving droplets, never a loop
Ocean
Slow brown-noise swells that rise and fall
Stream
Bright, burbling water with a live current
Wind
Pink noise through a slowly sweeping filter
Thunder
Distant low rumbles, arriving now and then
Fire & night
Fire
Low rumble with crackles that fall at random
Night
Pink-noise dark and steady cricket song
Birds
A dawn chorus that wakes you gently
Café
A murmuring room, soft clinks, gentle company
Meditative
Drone
A warm pad from gently detuned partials
Chimes
Pentatonic bells, struck by the wind at random
Bowl
A struck singing bowl, ringing out and returning
Heart
A slow, steady heartbeat at rest — about 60 bpm
Noise