Free guided program · Sleep
Binaural Beats for Deep Sleep
Deep Sleep Descent Sleep
A 45-minute guided descent from alpha into delta on warm low carriers (down to 60 Hz) — designed to feel heavy and pleasant while you unwind toward sleep.
Carrier arc: 98 → 78 → 66 → 60 Hz · alpha to delta on warm low carriers.
Best for
nighttime wind-down, insomnia support, and full-body relaxation before bed
What to expect
heaviness, slowed thoughts, and a gradual fade toward rest
Why these frequencies
Delta (0.5–4 Hz) dominates slow-wave sleep. Lower carriers (~60–100 Hz) are often more comfortable for long night sessions than piercing mid-high tones, while the beat still steps alpha → theta → delta.
Session phases
- 98 Hz · 11.2 Hz alpha
- 78 Hz · 6.8 Hz theta
- 66 Hz · 4.3 Hz theta
- 60 Hz · 1.7 Hz delta
Preview plays on this page. The Machine opens the full timed journey.
Prefer a timed offline AAC file? See the store listing: Deep Sleep Descent recording.
Related Sleep programs
For wellness and practice support only — not a medical device or treatment for any condition. Use stereo headphones. Keep volume comfortable.