Professional acoustic verification and forensic voice audit for legal, clinical, or AI-training purposes. As a Speech-Language Pathologist (SLP) and expert in Praat software, I provide a high-precision technical analysis of vocal signals to detect synthetic anomalies, deepfakes, or pathological markers. Every audit includes a detailed PDF report covering: Fundamental Frequency (F_0) & Pitch Contour analysis. Voice Perturbation Measures: Jitter, Shimmer, and HNR (Harmonic-to-Noise Ratio). Spectrographic visualization of Formants (F_1, F_2, F_3) to identify cloning artifacts. Expert Verdict on vocal authenticity and laryngeal physiological consistency
1 hour
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Valparaíso, Valparaíso, CL
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