40 Hz
40 Hz
The 40 Hz rate from active neuroscience research.
40 Hz
The 40 Hz rate from active neuroscience research.
What the science says
This is the strongest real science here. MIT research uses 40 Hz light and sound to study Alzheimer’s, with promising results in mice and early human trials. Important: that is medical research, not a claim that this track treats or prevents any disease.
The traditional view
Outside the lab, 40 Hz has become popular as a "focus" and "clarity" rate.
174 Hz
The lowest Solfeggio tone, used for grounding and ease.
285 Hz
A low tone traditionally linked to restoration.
528 Hz
The famous "love" tone, popular for relaxation.
741 Hz
A brighter tone tied to expression and clarity.
1 Hz beat
A very slow beat for the deepest part of sleep.
6 Hz beat
A theta beat for meditation and drifting focus.