Umber Brown Noise: Pink, Green

Umber plays brown, pink, green and white noise: a steady sound that masks the noise around you. Use it as brown noise for sleep, as brown noise for focus at your desk, or as a simple white noise machine.

The noise is made live on your phone, not played from a recording. So there is no loop, no click and no seam. Tap a color and it plays. No account, no sign-up, no ads.

FOUR COLORS, ALL FREE
• Brown noise: deep and warm, like a far waterfall. Play brown noise for sleep, or brown noise for focus while you work or read.
• Pink noise: soft and steady, like rain on a roof.
• Green noise: mellow and in the middle, like wind in trees.
• White noise: crisp and even, like fan noise on high. A white noise machine in your pocket.
All four are free, with no time limit. Want it even lower? Deep brown noise is in Pro.

NEVER STOPS AT NIGHT
If you play brown noise for sleep, it should still be playing in the morning. Umber is built for all-night playback with the screen off. It runs as a media app, with controls in the notification and on the lock screen.
• Pauses for a phone call and plays again after it
• Pauses when you unplug your headphones
• Never starts by itself when your phone connects to a car or a Bluetooth speaker
Some phones close apps at night to save battery, most often Samsung and Xiaomi. Umber checks this for you and shows the one setting to change, with short steps for your phone.

NO ADS, EVER. PAY ONCE.
No ads in the free version, no ads in Pro, no ads at 3 a.m. No subscription. Umber Pro is one payment, and it's yours.

SLEEP TIMER AND QUICK SETTINGS TILE
• Sleep timer from 15 minutes to 8 hours, or no timer at all
• The Umber tile in Quick Settings: swipe down, tap, and your noise plays without opening the app

ROOM MATCH
Which color fits your room? Room Match listens for 10 seconds and shows which noise covers your room's sound best. A low hum, like fan noise or traffic, is covered best by brown noise or deep brown noise. Sounds in the middle, like voices or a TV, suit green noise. Higher sounds suit pink noise or white noise.
The sound is checked on your phone and never leaves it. Nothing is recorded or saved. You can share your result: "My room is a Brown room."

FREE AND PRO
Free, forever: white, pink, brown and green noise with no time limit, the sleep timer, the Quick Settings tile, and your Room Match result.
Umber Pro, one payment:
• Room Match tuning: tone and volume set to your room, and saved
• Deep brown noise and grey noise: two deeper, smoother sounds
• Bass and treble: shape the sound by ear
• Night fade: the volume drops slowly, then fades out when the timer ends
• Saved mixes: one for the night, one for brown noise for focus, each one tap away

WHY UMBER ASKS FOR THE MICROPHONE
Only for Room Match, and only when you tap it. The mic is on only while the screen counts down the 10 seconds. The sound is checked on your phone and never leaves it. Nothing is recorded or saved. If you say no, everything else in Umber still works.

Recent changes:
Buttons stay on screen on small phones. Fixes a crash after changing the display or font size while Umber is open.