Dominant band
—
Composite amplitude
—
Peak frequency (Hz)
—
δ Delta 0.5–4 Hz
θ Theta 4–8 Hz
α Alpha 8–13 Hz
β Beta 13–30 Hz
γ Gamma 30–100 Hz
Brain State Preset
Relaxed (alpha dominant)
Focused (beta dominant)
Sleep (delta dominant)
Meditation (theta/alpha)
Custom
Reset
Pause
Band amplitudes
δ Delta
0.15
θ Theta
0.25
α Alpha
0.85
β Beta
0.30
γ Gamma
0.10
Trace
Speed
70
Jitter
0.15