Korg CA40 Wide Range Chromatic Tuner

Totally flexible, the CA-40 features a guitar-style input, as well as a built-in microphone. The LCD display features an easy-to-read analog-style needle, with additional Sharp and Flat LED indicators. Ideal for Orchestral and Brass Band instruments, the CA-40 features indicators for musically pure Major and Minor thirds, broad tuning detection and a wide calibration range. The Sound Out mode provides an audio reference tune for tuning by ear. An in-line guitar output is provided, so you can check your tuning as you play.