TuneZen - Instrument Tuner

TuneZen is the ultimate professional pitch tuner and practice suite for musicians. Key Features: • Ultra-precise YIN & FFT pitch detection algorithm • Virtual Strobe Tuner & Needle Arc visualizers • 24+ instrument presets: Guitar, Ukulele, Bass, Violin, Cello, Mandolin & Banjo • Vocal pitch stability curve for vocalists and singers • Visual Metronome with Tap Tempo engine (30-300 BPM) • Interactive Chord Library with tone audio playback • String Intonation & Health diagnostic tool • 100% Offline & Private – no audio recordings or internet required.