PitchLabKit

PitchLab is a comprehensive audio toolkit designed for musicians, sound engineers, and audio enthusiasts. Whether you're tuning your instrument, analyzing room acoustics, or training your musical ear — PitchLab has everything you need in one beautifully crafted app.

CORE TOOLS • Precision Tuner — Real-time pitch detection for guitar, bass, violin, ukulele, and custom tunings • Sound Level Meter — Professional-grade dB measurement with peak tracking and visual gauge • Metronome — Multi-time-signature beats with accent patterns, tempo tap, and setlist management • Spectrum Analyzer — Live FFT frequency visualization with peak hold and waterfall display • Tone Generator — Pure sine wave output across the full audible range

TRAINING & EDUCATION • Interval Training — Progressive ear training with scoring and difficulty levels • Note Quiz — Identify pitches by ear with instant visual feedback • Rhythm Training — Master complex time signatures with guided exercises • Note & Scale Reference — Complete library of scales, chords, and note frequencies • Training Statistics — Track your progress with detailed history and trends

MEASUREMENT & ANALYSIS • Noise Monitor — Continuous environmental sound level tracking with threshold alerts • Frequency Analyzer — Detailed harmonic analysis with selectable windows • Recording & Playback — Save audio measurements for later review • Comparison Tools — Side-by-side measurement comparison with delta analysis • Data Export — Export all measurements as CSV for further analysis

DESIGNED FOR YOU • Beautiful Dark Mode with OLED-optimized true blacks • 10 accent color themes to personalize your experience • Face ID / Touch ID privacy lock • Achievement badges to celebrate your progress • Comprehensive onboarding to get started quickly

All data is stored locally on your device. No account required. No ads. No tracking.