Old versionsSee all
Chromatic Tuner is a 12-note chromatic scale tuner that utilizes sound input devices such as built-in microphone, line in, and iSight. You can use Chromatic Tuner to tune your guitar, bass, and other musical instruments.
- Tuning: chromatic (Equal Tempered, Kellner, Kirnberger III,
- Meantone, Pythagorean, Vallotti, Werckmeister III, Young II, etc.)
- Range: A0 (27.5Hz) - C8 (4186.0Hz)
- Calibration: 349.0 - 499.9Hz (0.1Hz steps)
- Accuracy: ±1 cent
- Transpose: ±11 semitones
- Speak current tuning status on demand or automatically
- Resizable main window on Mac OS X 10.4 or laterOpen Chromatic Tuner, choose an audio input device from the input device popup button, and adjust the input volume slider for the best result to tune your musical instrument.