KORG GT-120 Owner's Manual

Pages 1

Year 2005

Language(s)

of 1

KORG GT-120 Specification

The KORG GT-120 is a versatile chromatic tuner designed to meet the needs of musicians requiring precision and ease of use. Featuring a dual display, it combines an LED light meter with a backlit LCD screen, allowing for clear visibility in various lighting conditions. This tuner offers a wide detection range from A0 to C8, accommodating a variety of instruments, including guitar, bass, orchestral instruments, and more. Its calibration function supports a range from 430 to 450 Hz in 1 Hz steps, allowing for flexible tuning based on user preference or ensemble requirements.

In terms of connectivity, the GT-120 is equipped with both input and output jacks, facilitating seamless integration into a musician's setup. Its built-in microphone enables accurate tuning of acoustic instruments without the need for additional equipment. The Sound Out mode provides a reference tone through the built-in speaker, which is especially useful for ear training and tuning by ear. The GT-120's design emphasizes portability and convenience, featuring a compact form factor and a robust construction that ensures durability.

Power is supplied via two AAA batteries, providing ample operation time for extended use during rehearsals or performances. The auto power-off function helps conserve battery life by turning the unit off after a period of inactivity. The GT-120's intuitive interface makes it accessible for both beginners and experienced musicians, combining functionality with user-friendly operation. Its accuracy and reliability have made it a trusted tool for performers and educators alike, ensuring instruments are perfectly in tune for any setting.

KORG GT-120 F.A.Q.

How do I calibrate the KORG GT-120 for accurate tuning?

To calibrate the KORG GT-120, turn on the device and press the 'Calibrate' button. Use the arrow buttons to adjust the reference pitch, which ranges from 430 Hz to 450 Hz, to match your tuning preference, typically set at 440 Hz.

What should I do if the display is not turning on?

First, check if the batteries are inserted correctly and have sufficient charge. If the issue persists, try replacing the batteries. Ensure that the contacts are clean and free from corrosion.

How can I use the KORG GT-120 to tune a guitar?

To tune a guitar, select the 'Guitar' mode on the KORG GT-120. Pluck each string individually and adjust the tuning pegs until the display needle centers, indicating the string is in tune.

Why is my KORG GT-120 not registering sound correctly?

Ensure the instrument's output is directed towards the built-in microphone or connect via the input jack. Check that the volume is adequate and the environment is quiet to prevent interference.

How do I change the tuning mode on the GT-120?

Press the 'Mode' button to cycle through available tuning modes such as 'Chromatic', 'Guitar', and 'Bass'. The selected mode will be displayed on the screen.

Can the GT-120 be used for alternate tunings?

Yes, in 'Chromatic' mode, the GT-120 can be used for alternate tunings. Simply adjust each string to the desired pitch as indicated by the display.

What is the battery life of the KORG GT-120?

The KORG GT-120 typically offers up to 100 hours of continuous use on two AAA batteries. Battery life may vary depending on usage and battery type.

How do I maintain the KORG GT-120 for long-term use?

Keep the GT-120 in a dry, cool place. Clean the exterior with a soft cloth and remove batteries if not in use for extended periods to prevent leakage. Regularly check for software updates from KORG.

What should I do if the GT-120 displays incorrect notes?

Ensure the correct tuning mode is selected and recalibrate if necessary. Double-check the instrument's tuning and ambient noise levels as they can affect accuracy.

How can I connect external devices to the GT-120?

Use the input jack to connect electric instruments directly to the GT-120. Ensure cables are in good condition and fully inserted to maintain connection quality.