KORG GA-20 Owner's Manual

Pages 4

Year 1998

Language(s)

of 4

KORG GA-20 Specification

The KORG GA-20 is a compact and highly efficient guitar and bass tuner designed to offer precision in tuning for musicians. It features a large, easy-to-read display that provides clear visibility of tuning status even in low-light environments, making it ideal for stage performances. The tuner supports a wide tuning range from A0 to C8, accommodating both guitar and bass instruments. With a built-in high-sensitivity microphone, it offers accurate tuning for acoustic instruments, while the dedicated input jack allows for direct connection of electric instruments.

The GA-20 utilizes a needle-style meter that provides fast, stable, and precise tuning, ensuring that musicians can quickly achieve the desired pitch. Its adjustable calibration setting ranges from 410 to 480 Hz to accommodate various tuning standards. The device is powered by two AAA batteries, providing up to 100 hours of continuous use, making it reliable for long sessions without frequent battery changes. Its compact and lightweight design enhances portability, ensuring it fits easily into any gig bag or instrument case.

The tuner also features an automatic power-off function which conserves battery life by shutting down the device when not in use. Additionally, it offers a flat tuning mode that supports up to five semitones, catering to musicians who play in alternate tunings. The GA-20’s durability and user-friendly interface make it a practical choice for both beginners and seasoned musicians, ensuring consistent and accurate tuning on the go.

KORG GA-20 F.A.Q.

How do I calibrate the KORG GA-20 for accurate tuning?

To calibrate the KORG GA-20, turn on the tuner and press the "CALIB" button until you reach the desired frequency (typically 440 Hz for standard tuning). Use the up and down buttons to adjust the frequency if necessary.

What should I do if the KORG GA-20 does not turn on?

First, check the batteries to ensure they are inserted correctly and have sufficient charge. If using an AC adapter, verify that it is connected properly. If the issue persists, consider contacting KORG support.

How can I switch between different tuning modes on the KORG GA-20?

Press the "MODE" button to toggle between different tuning modes such as guitar, bass, and chromatic. The display will indicate the current mode.

Why is my KORG GA-20 displaying inaccurate notes?

Ensure that the tuner is set to the correct tuning mode and calibration frequency. Check for any interference from other electronic devices and make sure the instrument is properly connected.

Can the KORG GA-20 be used for tuning a 7-string guitar?

Yes, the KORG GA-20 can be used for tuning a 7-string guitar. Make sure to use the chromatic mode to accommodate the extra string.

How do I maintain the accuracy of my KORG GA-20 tuner?

Keep the tuner clean and free from dust. Avoid exposing it to extreme temperatures or humidity. Regularly check the battery or power supply to ensure consistent performance.

What is the best way to store my KORG GA-20 when not in use?

Store the tuner in a cool, dry place. Remove the batteries if you plan not to use it for an extended period to prevent battery leakage.

How do I resolve an issue with the KORG GA-20's display not working?

Check the battery level or AC adapter connection. If the display is still not working, try resetting the tuner by turning it off and on again. Contact KORG support if the problem persists.

Is it possible to tune a ukulele using the KORG GA-20?

Yes, you can tune a ukulele using the chromatic mode on the KORG GA-20. This mode allows you to tune to any pitch, making it suitable for various instruments.

How can I improve the battery life of my KORG GA-20?

To prolong battery life, turn off the tuner when not in use and avoid excessive backlight usage. Use high-quality batteries for longer performance.