The Korg CA-50 enables you to tune a variety of instruments, including wind, string, and keyboard instruments. The pitch and range are detected quickly and accurately. You can use the built-in high-sensitivity microphone to detect the pitch of an acoustic instrument without the need for any other equipment. 

An output jack (bypass) has been added to this digital tuner, making it easy to check the tuning even while you perform. In addition to letting you tune visually using the meter, this digital tuner provides a Sound Out function that plays a reference tone through the internal speaker, allowing you to tune by ear.

The CA-50 features a detection range of A0 (27.50 Hz) to C8 (4186.01 Hz). For wind instruments from piccolo to tuba, or string instruments from violin to contrabass, you can tune band or orchestral instruments of any pitch range. A high-sensitivity mic is built in, allowing the note name to be detected accurately even without a contact mic. By using the separately sold CM-200 contact mic, you can tune with confidence that nearby sounds will not affect the result.