{"product_id":"2025-white-noise-machine-24-sleep-soothing-sounds-portable-baby-sleep-machine-night-lights-memory-function-for-baby-kids-adults","title":"The Noise Protocol","description":"\u003cp\u003eSilence is overrated. Consistent sound is better.\u003c\/p\u003e\n\u003cp\u003eComplete silence isn't the ideal sleep environment for most people — it makes every small noise more jarring by contrast. The goal is a consistent auditory baseline that prevents unpredictable sounds from triggering arousal responses.\u003c\/p\u003e\n\u003cp\u003eThe Noise Protocol provides 24 sound options including white noise, brown noise, pink noise, rain, ocean, and fan — all at consistent, non-dynamic volume. Brown noise specifically — a deeper, lower-frequency rumble — has shown strong results for people with anxiety-driven sleep disruption and ADHD-related racing thoughts at bedtime.\u003c\/p\u003e\n\u003cp\u003ePortable, USB-powered, and compact enough for a carry-on. Set your sound environment wherever you sleep.\u003c\/p\u003e\n\u003cp\u003eTHE SCIENCE\u003cbr\u003eSound-triggered micro-arousals are one of the most underestimated causes of fragmented sleep. The auditory cortex remains partially active during sleep and responds to novel sounds — particularly those with sudden onset. Continuous broadband noise creates auditory masking: it raises the threshold at which other sounds become perceptible, reducing the probability of noise-triggered arousal. Brown noise (energy proportional to 1\/f²) is particularly effective for thalamic gating suppression — reducing the intrusive thought patterns that delay sleep onset in people with active or anxious minds.\u003c\/p\u003e\n\u003cp\u003eWHAT IT DOES FOR YOU\u003cbr\u003e— Masks environmental noise — prevents micro-arousals throughout the night\u003cbr\u003e— Brown noise option specifically targets anxiety-driven sleep disruption\u003cbr\u003e— 24 sound options — find the frequency that works for your nervous system\u003cbr\u003e— Compact and USB-powered — works at home or while travelling\u003cbr\u003e— Built-in amber night light doubles as a melatonin-safe bedside lamp\u003c\/p\u003e\n\u003cp\u003eSPECIFICATIONS\u003cbr\u003eSound options: 24 — white noise, brown noise, pink noise, rain, ocean, fan, nature sounds\u003cbr\u003eVolume: 7 adjustable levels\u003cbr\u003ePower: USB-C powered (cable included), also battery-compatible\u003cbr\u003eTimer: 30, 60, 90 min or continuous\u003cbr\u003eNight light: Built-in warm amber light with dimmer\u003cbr\u003eMemory function: Remembers last sound and volume setting on power-up\u003cbr\u003e\u003c\/p\u003e","brand":"somnos","offers":[{"title":"Default Title","offer_id":43582175641659,"sku":"14:200003699#White","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5689\/9899\/files\/S170b2e93c5994306b47d3cbb44dda91db.webp?v=1781319558","url":"https:\/\/somnos.store\/products\/2025-white-noise-machine-24-sleep-soothing-sounds-portable-baby-sleep-machine-night-lights-memory-function-for-baby-kids-adults","provider":"somnos","version":"1.0","type":"link"}