Noiseloom: Relax,Sleep & Focus

Noiseloom is a noise generator that actually lives up to the name: every sound is woven live, in real time, directly on your device — not stitched together from a looping recording. True white noise, brown noise, pink noise and more, generated sample by sample, so there's no seam, no click, and no moment where you can hear it loop back to the start. Just continuous, natural sound for as long as you need it.

WHY IT SOUNDS DIFFERENT
Most noise generator and sleep sound apps play back a short recorded file on repeat. Noiseloom doesn't — it synthesizes brown noise, pink noise, white noise and every custom mix live, in high-quality 48kHz stereo, the same way professional audio tools do. The result: sound that never repeats and never breaks the mood with an audible loop point.

SIX NOISE COLORS, EACH WITH A CLEAR PURPOSE
- Brown noise — deep, warm rumble, like a distant waterfall. The softest choice for falling asleep and letting go of tension.
- Pink noise — balanced and natural, like steady rain. The most broadly pleasant option for relaxation, studying, or naptime.
- White noise — flat, complete masking. Best for noisy environments, open offices, or blocking sudden sounds.
- Green noise — a soft, forest-like backdrop for meditation, yoga and unwinding.
- Blue noise — brighter and clearer, keeps you alert while masking sharp background noise.
- Violet noise — light, high-frequency hiss, a popular pick for masking tinnitus.

BUILD YOUR OWN NOISE
Don't want to pick a color? Mix your own with three simple dials — tone, naturalness and waviness — and hear every change instantly as you turn them, before you ever save anything. No audio engineering knowledge needed. Save as many custom mixes as you like, name them, and edit them again anytime.

SLEEP TIMERS THAT FIT YOUR ACTUAL NIGHT
- One-tap sleep timer: pick 15 to 90 minutes and go, no setup screen required.
- Full recurring schedules: set a sound to start automatically every night, or only on the days you choose, and stop itself after a set duration.
- Run several timers at once, for different sounds at different times.
- Every timer ends with a gentle fade-out instead of an abrupt cut, so it won't startle you awake.

PLAYS THROUGH THE WHOLE NIGHT, NOT JUST THE FIRST HOUR
Noiseloom runs as a real background service and can request an exemption from battery optimization, so aggressive phone power-saving doesn't silently kill playback two hours in — a common complaint with other sleep and focus sound apps.

OPTIONAL: VOLUME THAT ADAPTS TO YOUR ROOM
Turn on ambient auto-volume and Noiseloom briefly listens to your surroundings every so often, then nudges its own volume up or down to match — a little louder in a noisy room, quieter in a silent one. Nothing is ever recorded or stored, and it's off by default: entirely your choice.

EVERY SOUND REMEMBERS ITS OWN VOLUME
Set the level you like for brown noise, a different one for your custom mix — Noiseloom remembers each one separately and reopens exactly where you left off.

GREAT FOR
Sleep and insomnia relief, tinnitus masking, studying and deep focus, meditation and relaxation, baby and infant sleep, and drowning out a noisy office or street — without the loop clicks other noise apps have.

Simple enough to open and tap play. Flexible enough to weave the exact sound you actually need.