String Sensei
E2A2D3G3B3E4
Auto-detect: play one open string
Ready when you are
Start Tuning
Tap the button, allow microphone access, and play one string at a time.
Tune one string at a time
Hold each string steady inside +/-5 cents.
Detected
-- Hz
Target
Auto
Difference
-- cents
Microphone audio stays on this device.
Reference Tones
Tap a string to hear the target pitch.
Sensei Chaos
Random field notes from the tuning dojo.
Pluck a string, then let Sensei editorialize.