Session running — other nav links now open in a new tab so this keeps going.
Presets
Solfeggio pairingssets High to the tone, Low to its octave-down sub — everything else (band, drift, volume) stays as you left it
User Defaultsyour own saved combinations
✕
Save as User Default — shows up on Home too
Export all (.json)
Breath Pacer — an optional visual rhythm behind the tones
Off
Simple 4-4
Ext. Exhale
4-7-8
Box
Coherent
Breath soundssoft inhale/exhale cues for eyes-closed sessions — needs the session started to play
Breath volume
30%
Engines
Low
High
Combine — play both at onceswitching tabs doesn't stop the other engine, it just keeps running quietly — this decides whether it's actually audible
Binaural needs headphones — each ear hears a different pitch. Isochronic pulses one tone and works fine over speakers.
Session Arc — glides both engines between bands together, instead of holding one
Off — manual band
Focus (Beta→Alpha)
Wind-down (Alpha→Theta)
Deep Rest (Theta→Delta)
Energize (Theta→Beta)
Low Engine — 20–120Hz, felt as much as heard
LEFT —
RIGHT —
BEAT (Δ) —
BAND Alpha
Mute this engineisolate it instantly, independent of tab/Combine
Binaural
Isochronic
Carrier tonebase pitch, both ears
60 Hz
Beat frequencydifference between ears
10.0 Hz
Level
55%
L / R balance
C
High Engine — 100Hz–1kHz, the classic binaural tone range
LEFT —
RIGHT —
BEAT (Δ) —
BAND Alpha
Mute this engineisolate it instantly, independent of tab/Combine
Binaural
Isochronic
Carrier tonebase pitch, both ears
300 Hz
Beat frequencydifference between ears
10.0 Hz
Level
55%
L / R balance
C
Variability driftlets the beat frequency wander instead of holding dead still — applies to both engines together
Depth
1.0 Hz
Rate
1.5 /min
EMDR bilateral pana soft percussive tap that sweeps left-right over the frequency work
Drum
Shaker
Bell
60 bpm
Pan volume
35%
Reverb depthwashes the tap into a softer, more distant texture
30%
Luminous syncsends an inaudible AudioStrobe signal, matching the pace of whichever engine is currently active — for compatible light-and-sound hardware like a MindPlace Kasina
Screen Modeno external hardware — uses your phone's own screen instead. Lay it face-down against your closed eyes, headphones in. Starts with the rest of the session when you press Start below.
No tracks queued yet — playlist mode will cycle through your whole library instead. Add a few above to build this session's set.
Playlist
Loop one
Shuffle order
Filter low endhigh-pass above 140Hz, so bass in the recording doesn't muddy the tones
Ambient volume
40%
Session Length
15m
30m
45m
60m
∞
Fade out
Sunrise fade-up
—:—
START
Check-in
How are you feeling right now?
😖
😕
😐
🙂
😄
Use headphones — the effect depends on each ear hearing a slightly different pitch. Sound continues even if you switch tabs.
Nothing here is medical advice; stop if you feel discomfort.