Simple Pitch vs Hummy

Learn to sing! As a beginner vocalist, I can't always tell whether I'm on pitch or not, and it is useful to have feedback. I hope you find it useful too! The numbers on the left side of the screen indicate the octave, the letters on the right side of the screen indicate the note. Start singing to graph your pitch. Tap the screen once to access the options bar.

Hummy listens to your voice or instrument and shows you exactly what note you're playing — in real time. WHAT YOU SEE • Note name, octave, and exact frequency in Hz • Cents deviation — how sharp or flat you are • Color-coded tuning: green (in tune), yellow (close), red (off) LIVE PITCH GRAPH Watch your pitch draw across the screen. Pinch to zoom, pan to explore, or enable Auto-Follow to stay centred on your current pitch. FOUR DETECTION ENGINES • CREPE (Neural Network) — highest accuracy, best for voice • YIN — fast and battery-friendly, great for single notes • ACF — lowest latency, ideal for loud clear signals • HPS — suited for instruments with strong harmonics RECORD & SHARE Capture your session as a WAV file. Play back with a moving cursor that tracks your pitch note-by-note across the graph. Share directly from the app. Adjustable mic sensitivity, fully on-device processing, no account required.