Humming Hz Meter
Measures your humming pitch (fundamental frequency) and guides you to a target (default 130 Hz).
— Hz
Tap Start and hum.
Confidence: —
Closeness to target
Tip: steady hum + consistent breath gives the most stable reading.
Notes:
- This measures pitch (Hz), not volume. If you want volume too, we can add a dB meter.
- Background noise can confuse detection — hum close to the mic in a quiet room.
- Some voices may find 130 Hz low/high; you can adjust target anytime.