Proprietary Algorithm · Confidential

Intention → Binaural Signature

Enter a therapeutic intention. The engine maps it to a psychophysiological target state and outputs a complete binaural signature — carrier frequency, beat offset, modulation depth, onset ramp, and generative music constraints.

Stage 1 — Semantic Parsing + Optional HRV Input

Describe the therapeutic intention or felt need 0 / 300

HRV Override Apple Watch S4+

Connect real-time RMSSD to allow the engine to override or weight the intention cluster based on actual autonomic state. A user who says "focus" with RMSSD < 20 will be routed toward Delta recovery — the nervous system state trumps stated intention.

RMSSD 40 ms

5 ms · acute stress 50 ms · balanced 100 ms · high vagal

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Beat Frequency

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Entrainment target

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Carrier Frequency

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Base tone

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Modulation Depth

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Intensity

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Onset Ramp

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Entrainment minimum

Moderate

Binaural Signature Waveform

L channel

R channel

Beat envelope

Music Mode

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Root Tonic

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Ambient Layers

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Scientific Rationale

Built-in Framework

Generating audio — this takes ~15 seconds for a 20-minute track…

Strong ≥ 3 peer-reviewed RCTs supporting this parameter

Moderate Pilot data or mechanistic plausibility from physiology

Speculative Theoretical rationale, practitioner consensus, insufficient RCT data

BiSync Engine outputs are psychoacoustic session parameters, not medical prescriptions. No claim of clinical efficacy, therapeutic benefit, or treatment is made or implied. Brainwave entrainment targets are derived from published electrophysiology literature; carrier frequency and modulation parameters are informed by mechanoreceptor physiology and practitioner consensus. Evidence tiers are assigned per parameter.