Reference Target Anchor
Baseline Audio
Baseline Voice Sample A
Primary voice spectrum benchmark (1000Hz Formant Peak, Centroid: 1450Hz)
Formant Peak Peak:
1450 Hz
Zero Crossing Rate (ZCR):
0.0420
Primary MFCC Vector (1-4):
[-12.4, 4.2, -1.8, 0.9]
Acoustic Distance Tolerance & Feature Filter Sliders
Filter out false positives with high energy but divergent spectral timbre.
Filtered Candidates
1 / 3 Matched
0.80
Requires candidate vector angle to align tightly with target.
500 Hz
Rejects audio clips with excessive brightness or noise floor.
0.050
Separates clean vocal formants from unvoiced fricatives & noise.
Adjusts multi-dimensional Euclidean vector weights.
Audio Candidates Signal Roster 3 loaded
Spectral Vector Radar Comparison
Normalized VectorMulti-dimensional acoustic comparison (MFCC, Centroid, Rolloff, ZCR, RMS).
Feature Distance Matrix
Euclidean / Cosine
| ID | Centroid | ZCR | Similarity |
|---|
Live Audio Synthesizer & Real-time Spectral Canvas
Triggers synthesized acoustic frequencies with live Web Audio API Oscillators & Fast Fourier Transform (FFT).
Oscillator Idle
FFT Size: 256 Bins
Sampling Rate: 44.1 kHz
Match State Verified: Cand_1 Match = 0.94