The Korg GA-2 is a compact, battery-powered chromatic tuner designed for guitar and bass players. It provides accurate pitch detection across all 12 chromatic semitones, making it suitable for both standard and alternative tunings.
Chromatic tuning mode covers all 12 semitones for complete pitch accuracy
Battery-powered operation with auto power-off for energy efficiency
Compact and lightweight design at 81 g — fits in any gig bag or pocket
Unlike clip-on tuners that attach to the headstock, the GA-2 is a handheld chromatic tuner that works by detecting the acoustic signal through its built-in microphone. This makes it versatile across instruments and playing environments without requiring a physical connection.
Ideal für...
The Korg GA-2 suits gigging musicians, studio engineers, and rehearsal musicians who need a reliable, no-fuss tuning solution. It is particularly well-suited for bass players and guitarists who switch between instruments frequently and require a single device that handles both.
Anwendung von Korg GA-2
Power on the tuner and select chromatic mode
Play a note on the instrument — the display shows the detected pitch and whether it is flat, sharp, or in tune
Adjust the string until the indicator shows the note is in tune
Korg is a Japanese manufacturer founded in 1962, specializing in electronic musical instruments, tuners, and audio equipment. The GA-2 is one of their entry-level chromatic tuners, widely used by guitar and bass players for quick and reliable pitch checking.
The GA-2 is designed for guitar and bass. Its chromatic tuning mode covers all 12 semitones, so it can also be used for other stringed instruments and wind instruments that fall within its detection range.
It uses a built-in microphone to capture the acoustic signal from the instrument. The tuner analyzes the frequency and displays the nearest note along with a flat/sharp/in-tune indicator on its LCD screen.
The GA-2 weighs 81 g (approximately 2.9 oz) and is designed to be compact and pocket-sized for portability.
The Korg GA-2 tuner is supplied as a single unit. No additional accessories such as a clip or case are included.
Yes, the Korg GA-2 comes with a 24-month manufacturer warranty.
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