What is the difference between white, pink, and brown noise?
White noise is brighter and evenly distributed across frequencies; pink and brown noise progressively reduce high frequencies, producing softer and deeper sound.
White Noise Generator
Choose the noise color that feels most comfortable, set a low volume, and create a steady background for bedtime, concentration, or a quieter room.
White Noise Generator
White, Pink, Brown, and Grey Noise
White noise spreads energy evenly across the audible spectrum, producing a bright, consistent hiss that can cover sudden environmental sounds.
Pink and brown noise reduce higher frequencies progressively, creating softer and deeper tones. Grey noise is shaped to feel more even to human hearing. Preference matters more than choosing one universally best color.
Using Noise at Night or While Working
Start at a low volume and raise it only enough to make intermittent background sounds less noticeable. The goal is a stable backdrop, not a loud foreground sound.
Use the timer when you want the sound to fade from your routine after you settle. Stop listening if the volume feels uncomfortable or leaves your ears ringing.
Frequently Asked Questions
Which noise color should I choose for sleep?
There is no universal best color. Start with pink or brown if white noise feels sharp, then keep the option that is comfortable at a low volume.
Can I leave the noise playing all night?
Adults can use a low, comfortable level, but all-night playback is optional. Use the timer when you prefer the sound to stop after you settle.
Does the player stream a recording?
No. The colored noise is generated in the browser after you press play and stops when you stop it or leave the page.