Know what white noise is
Equal energy at every frequency makes white noise bright and even — TV static, steady rain, a river heard from a distance. That brightness is exactly what masks sudden, sharp sounds best.
白噪音生成器
生成用于专注、睡眠与环境遮蔽的白噪音音频方案。
プリセットサウンド:White noise texture, even spectrum, steady level, clean rendering, no vocals
おおよそのAIサウンドスケープ生成
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Even energy, every frequency — the White Noise Generator
White noise is the bright, steady hiss of equal energy at every frequency — like rainfall with the rain removed. The White Noise Generator renders it clean and loop-ready for masking speech, settling a restless night, or holding focus. Set the level just under the sound you are hiding, then forget it is on.
Set the level low, then walk away
Start just below the noise you are masking. If you can clearly hear the hiss itself from across the room, it is too loud — turn it down, not off.
Match it to the job
Open-plan speech, a slamming door, a neighbor's television: white noise covers high-frequency surprises well. For sleep or ringing ears, audition pink or brown too — warmer colors suit longer sessions.
Check the loop before you trust it
Run a White Noise Generator take for ten minutes: a clean one loops with no seam and no level wobble. If your ear catches the restart, regenerate and re-test.
How loud should I set the White Noise Generator for sleep?
Just under the sounds you want to hide — roughly soft-rainfall level, easy to talk over. Keep the source across the room rather than at the pillow, and if the hiss feels sharp at that level, try pink noise instead.
White, pink, or brown — how do they actually differ?
The same family with a different tilt: white holds every frequency equally and sounds brightest; pink rolls the highs back and feels warmer; brown favors the lows and rumbles. Mask sharp speech with white; sleep to whichever lower color feels kindest.