60-second blind test
Which noise color are you?
Five quick rounds. Two mystery sounds each time. Keep the one you like — we reveal your match at the end.
Round 1 of 5
Listen to both, then keep the one you would rather fall asleep or work to. Names are hidden until the end.
Tip: use headphones or decent speakers at a low, comfortable volume — the differences are in the bass and treble.
The six contenders
- Brown Noise
Deep focus, drowning out chatter, and falling asleep fast
- Pink Noise
All-night sleep and calm, steady work sessions
- White Noise
Noisy rooms, open offices, and light sleepers
- Green Noise
Relaxing, reading, and winding down in the evening
- Rain
Studying, reading, and cozy evenings in
- Fan Noise
Sleeping anywhere, especially away from home
Frequently Asked Questions
How does the noise quiz work?
You hear two unlabeled sounds per round and keep the one you prefer. The favorite carries into the next round against a new challenger, so after five rounds you have compared six popular background sounds without knowing which was which.
What is the difference between white, pink, and brown noise?
White noise has equal energy across frequencies and sounds bright and hissy. Pink noise rolls off the highs and sounds softer, like steady rain. Brown noise rolls off even more and sounds deep and rumbly. Green noise emphasizes the middle of the spectrum.
Is one noise color scientifically best for sleep?
No single color is best for everyone. Research on noise and sleep is mixed, and comfort matters a lot, which is why a blind preference test is a good starting point. Keep the volume low and stop if a sound bothers you.