Free samples

Ten minutes of the library, free.

Six kinds of sound, a minute or two each. Set the volume lower than feels right — almost everyone starts too loud the first time.

Spectrum of rain over brown noise

Nature over noise

Heavy rain on a bed of brown noise, 396 Hz. You're not adding sound to a quiet room — you're removing the contrast that wakes you.

Spectrum of brown noise

Brown noise

Texture without a single event in it. This is the one to start with if you have tinnitus, or if rain is too busy for your ears.

Spectrum of a rubbed crystal bowl

Crystal bowl, rubbed

The rim played continuously, 639 Hz. It thickens and thins as the hand goes round, but nothing ever begins or ends.

Spectrum of a struck crystal bowl

Crystal bowl, struck

Hit, then left to ring out over about twenty-eight seconds. Beautiful if you're awake on purpose — the wrong track if you're trying to drop off.

Spectrum of a healing music track

Healing music

A slow sustained chord with 432 Hz built into it. No melody, no beat, no build — it changes too slowly to catch it changing.

Spectrum of a pure tone, a single line

Pure tone

432 Hz and nothing else. Most people find this uncomfortable the first time — there's nothing to follow, and that takes getting used to. It's where every programme ends, not where it starts.

Liked one of them? There are a hundred and fifty-six.

Start with the free fourteen-track trial, or take the free guide first and work out which kind of sound suits your ears before you commit to anything.