⚠ Headphones required — speakers cannot produce binaural beats. Each ear must receive its tone in isolation.
10.0
Beat Hz
200
Carrier Hz
Alpha
Brain state
Channel frequencies
Left
200.0 Hz
↔
Right
210.0 Hz
=
Beat
10.0 Hz
Beat frequency
Beat Hz
10.0 Hz
Carrier frequency
Carrier Hz
200 Hz
Volume
Master vol
40%
Brainwave band map
Δ Delta
Θ Theta
α Alpha
β Beta
γ Gamma
Beat envelope
State: Alpha · 8–12 Hz Relaxed alertness, creative receptivity, meditative onset.
Noise Colors
▾
Noise vol
0%
Environmental
▾
Env vol
40%
Resonant & Harmonic
▾
Harm vol
40%
⊕ Live Earth Sync — Schumann Resonance
▾
—
Kp Index (3hr)
—
Solar Wind km/s
—
IMF Bt (nT)
—
Field State
—
UTC
Schumann harmonics — stable baselines (click SR1 or SR2 to lock)
Live SR1 value
— not fetched —
Manual SR1 Hz
SR1 (7.83 Hz) and SR2 (14.3 Hz) fall within binaural beat perception range and engage the beat engine directly.
SR3–SR5 (20.8, 27.3, 33.8 Hz) are displayed for context — above ~30 Hz binaural beats become two separate tones.
Space weather data (Kp index, solar wind) via NOAA SWPC. Schumann fundamental drifts ±0.5 Hz from baseline;
amplitude spikes during high-Kp events indicate elevated ionospheric activity.
For precise live SR amplitude, cross-reference HeartMath GCI or
schumannresonance.today.