With a wide range that covers A0 (27.50 Hz)"C8 (4186.01Hz), you can tune a variety of instruments with the CA-50, 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 requiring any other equipment.

Alternatively, you can use the separately sold CM-200 contact microphone to send the vibration of the instrument directly to the tuner, so that you can tune accurately without worrying about other sounds in the environment.

An output jack (bypass) has been added, making it easy to check the tuning even while you perform.