SmartSoundGet started NewAdaptive sessions, tuned to your physiology.
Focus instantly with
science-backed soundscapes.
Personalized audio that adapts to your heart rate and cognitive load — engineered to dissolve distraction.
Free to start · No credit card · 7-day Pro trial
Carrier
220.0 Hz
Beat
10.0 Hz · Alpha
HRV
62 ms
Coherence
0.84
02Manifesto
We don't sell
a vibe.[01]
We tune
your physiology.
03Capabilities
Built on physiology.
Tuned in real time.
01
Cortical entrainment
Phase-locked carriers guide your dominant brain rhythm into the band the task requires.
02
HRV-aware adaptation
Sessions read your heart rate variability and adjust intensity to match your arousal state.
03
Quiet by design
No melody hooks, no reward loops — engineered to stay below conscious attention.
04
Clinically grounded
Protocols draw from a decade of peer-reviewed neuroacoustic and sleep research.
04Protocols
Three protocols.
One nervous system.
[01] / Protocol
Focus.
Beta-band entrainment with a brown-noise floor. Tuned for 90 minutes of uninterrupted work.
[02] / Protocol
Recover.
Theta restoration after training, stress, or jet lag. Slow oscillation guides the parasympathetic shift.
[03] / Protocol
Sleep.
Delta induction with rain. Cortical synchrony toward N3 — measured, not promised.
05In practice
We don't sell a vibe.
We tune your physiology.
Begin