Tuner

Guzheng tuner

Standard 21-string tuning is D major pentatonic (D E F♯ A B), from D2 up to D6. Tap any string to hear its reference pitch, or use the microphone tuner to match your strings by ear.

Microphone tuner

—

Tap “Start listening” and pluck a string.

Your microphone audio never leaves your device — all pitch detection runs locally in your browser.

Reference tones

Pluck a string to hear its reference pitch, or drag across the strings for a glissando.

Want to play, too?

Try all 21 strings in your browser with vibrato and tremolo.

Open the virtual Guzheng