Practice room

TUNE UP. THEN PLAY FOR REAL.

The tuner listens through your phone microphone or a plugged-in audio interface and detects pitch entirely on this device. It is the same detection engine that scores your playing, so anything the tuner hears clearly, the scoring engine can judge.

Chromatic tuner

waiting for a note

flatsharp

input level · clarity 0%

Open strings

E

329.6Hz

str 1

B

246.9Hz

str 2

G

196.0Hz

str 3

D

146.8Hz

str 4

A

110.0Hz

str 5

E

82.4Hz

str 6

Live scoring

The judge accepts any input: keyboard lanes in GAME MODE today, and detected pitches from this microphone for full performance scoring — correct notes, timing, missed notes and accuracy — using the very same structured transcription.

Recent runs
Difficulty ladder
  • Beginner45%
  • Easy62%
  • Intermediate78%
  • Advanced92%
  • Expert100%