The Circadian Rhythm of Sound
As you sleep, your brain’s sensitivity to external sound changes. A loud noise that wouldn't wake you in Phase 3 might startle you in Phase 1. Lentir’s Sleep Sanctuary technology understands these transitions.
How We Engineer Rest:
Our algorithms utilize Pink Noise (which mimics the frequency distribution of nature) and Brown Noise (deeper, more grounding) to create a protective 'acoustic blanket'.
- The Descent: Harmonic complexity reduces as your heart rate drops.
- The Protection: Sub-bass frequencies mask sudden household or street noises.
- The Awakening: If requested, the AI can gently introduce high-frequency 'light' sounds to wake you naturally without a jarring alarm.