Open Mixer
Pink Noise for Better Sleep
Balanced pink noise — softer than white, deeper than brown. Studies show it may improve sleep quality and memory.
Open Sound Mixer →
Free. No sign-up. Runs in your browser.
Pink Noise for Better Sleep
Balanced pink noise — softer than white, deeper than brown. Studies show it may improve sleep quality and memory. CalmLoop generates all sounds in your browser using the Web Audio API. No downloads, no tracking, no sign-up required.