Pitcholic

Pitcholic is a professional-grade pitch detection & vocal analysis suite designed for singers, vocal coaches, and musicians. Or simply for everyone to analyze and see which songs from which artist are best suit for each voice.
Analyzing your full vocal range, classify your voice type, review timbre and formant data, and tune with high accuracy - all processed entirely on-device for maximum privacy.


Comprehensive Vocal Analysis
-Full voice type classification (Bass to Soprano with Fach subcategories)
-Extended frequency tracking from 65‑2000 Hz
-Tessitura detection and strength/weakness zone mapping
-Advanced timbre profiling (Dark/Warm/Bright) using FFT + FHE
-Passaggio detection with confidence scoring
-Vocal health metrics: Jitter, Shimmer, HNR


Advanced Formant Analysis
-Real-time F1/F2/F3 tracking
-High-resolution FFT (8192-sample buffers)
-Detailed harmonic/noise evaluation


Live Chromatic Tuner
-3 cents accuracy with under 50ms latency
-Auto & Manual modes
-Transposition for Bb, Eb, F, and G instruments
-Wide range: A0-C8
-Smooth 60fps needle meter & LED tuning indicators


Smart Interface for Musicians
-BASIC mode for fast feedback
-ADVANCED mode for deep diagnostics
-Professional sample voice types in Preview Mode
-Clean, bilingual UI (English + Vietnamese)


Private & On-Device
Pitcholic never uploads your audio. All signal processing is local and secure.


Ideal For
-Singers & vocal students
-Choirs & a cappella groups
-Vocal coaches
-Music schools
-Instrumentalists needing a fast, accurate tuner


Designed with precision for the music community.