Continuous multi-octave zero-slope harmonic resonance analysis. High-resolution 0.04 Hz discrete frequency spectrum extraction for non-invasive clinical physiological assessment.
Listen to The Rabbit explain the five core algorithmic mechanisms of U.S. Patent 8,346,559 B2 with real-time synchronized whiteboard highlighting and audio narration:
The Fast Fourier Transform (FFT) is the mathematical bedrock of U.S. Patent 8,346,559 B2. It decomposes a continuous, complex vocal acoustic signal from the temporal pressure domain into discrete, orthogonal frequency carrier bands at an ultra-fine resolution of Δf = 0.04 Hz.
Continuous vocal utterances are sampled at 44.1 kHz via an acoustic condenser microphone. The input is a composite acoustic waveform superposition containing vocal tract resonance, glottal pulses, and subtle cellular harmonic emissions.
By applying the Cooley-Tukey algorithm over windowed epochs with Welch averaging, we calculate:
X[k] = ∑ x[n] • e^(-j 2π k n / N)
yielding precise amplitude in decibels (dB) across discrete 0.04 Hz intervals (Δf = fs / N).
The frequency spectrum is evaluated across sliding 0.33 Hz windows. Bands where amplitude fluctuation is ≤ 0.15 dB represent biological resonant carrier signals rather than transient vocal flutter, forming the patent's foundational signature.
Drag to orbit • Watch the composite time-domain wave (left) decompose across the 3D frequency axis into discrete 0.04 Hz spectral peaks:
High-fidelity 3D holographic conceptual representations illustrating the mechanical physics of U.S. Patent 8,346,559 B2:
Time-domain voice decomposition into 3D isometric spectral waterfall slices. Isolates fundamental carrier f0 and harmonic tiers across discrete 0.04 Hz bins with zero-slope (≤ 0.15 dB) plateau verification.
π View Full 3D Infograph β
Layered 3D glass isometric cube tracking zero-slope hits across 6 harmonic tiers (f0 to 32f0). The golden laser verifies ≥ 5/6 harmonic hits, focusing down into the targeted Red-Zone midpoint ± 0.04 Hz (+10 pt bonus).
π View Full 3D Infograph β
Holographic physiological diagnostic engine cross-referencing resonant substance hits into Neurological and Endocrine condition profiles with Chronic (≥80%) gauges and active pathogen exclusion (-100 pts).
π View Full 3D Infograph βCapture real-time voice through browser Web Audio DSP, upload a vocal WAV recording, or run the calibrated patent demonstration.