Korg CA1 Chromatic Tuner--Perfect Pitch Every Time

The Korg CA1 chromatic guitar and bass tuner features an enhanced design with new features based on the best selling Korg CA30 chromatic tuner. High accuracy and superb functionality have made Korg tuners a worldwide favorite. The Korg CA1 tuner packs basic functionality and convenient tuning functions into ultra-compact body with even more features, like a pitch reference tone and marks for pure major thirds and minor thirds.

Small, thin, light and powerful.

Wide Range of Pitch Detection
The Korg CA1 chromatic tuner supports a broad range of C1 (32.70 Hz)-C8 (4186.01 Hz), allowing speedy and high-precision tuning of wind, string, keyboard, and other instruments. This tuner is ideal for tuning even low-register notes containing numerous overtones that are often difficult to tune. A high-sensitivity microphone is built in, allowing easy and accurate tuning of acoustic instruments such as ukuleles.

Ultra-Compact Body with a "Tilt Slit"
Although the Korg CA1 chromatic tuner is small, thin, and light, don't let its pocket-sized body fool you. The CA1 packs the functionality needed for tuning a wide range of instruments. From studio to stage, tuning is easy and convenient. The back of the unit includes a unique arc-shaped tilt slit that lets you insert a plastic card for use as a handy stand.

Features an easy-to-read LCD display.

High-Precision Display and Sound
The meter section uses an LCD needle, combining the accuracy of an LCD with the easy visibility of a needle, and providing a stable display. Additional visual feedback is provided by LEDs that indicate pitch deviation. In addition to visual tuning via meter, the CA-1 can play reference pitches from its internal speaker (Sound Out) for tuning by ear. Each press of the Sound switch will cycle through the A4-Bb4 notes commonly used for tuning wind instruments. Or you can hold down the Sound switch to change the cycle to the semitone intervals from C4 through C5 (one octave), allowing reference pitches for any instrument to be sounded quickly.

Adjustable Calibration
The Calibration function (410-480 Hz) of this chromatic tuner supports a wide range of standard pitches, and can be adjusted in 1 Hz steps for accurate and flexible tuning to any song or key. Thanks to the Memory Backup function, the Calibration and reference pitch are remembered even when the power is turned off. (However, these settings will be initialized when the batteries are replaced.)

Power-Saving Functions
The power will turn off automatically if the unit is left powered-on for 20 minutes without performing any operation, avoiding unnecessary battery consumption. Low-power consumption design allows an amazing 100 hours (approximate) of continuous battery life (A4 continuous input, meter mode, zinc-carbon batteries).