Korg GA-30 Guitar and Bass Tuner

The KORG GA-30 Guitar & Bass Tuner is the quintessential, compact tuning utility for beginners and gigging musicians alike. Engineered to provide fast, accurate, and reliable tuning for both electric and acoustic guitars and basses, the GA-30 is a trusted companion for practice sessions, rehearsals, and quick stage checks. Its pocket-sized form factor and user-friendly interface make it an essential, no-nonsense tool that helps you stay in tune without the complexity of advanced professional-grade features.

Intuitive Tuning for Guitar and Bass

The GA-30 is designed for simplicity. With dedicated modes for both guitar and bass, the device automatically detects the note you are playing, making the tuning process near-instant. The clear, high-contrast LCD meter clearly indicates your deviation from perfect pitch using a needle-style display, which is widely considered the most intuitive way for students and hobbyists to visualize and correct their intonation.

In addition to standard tuning, the GA-30 supports "Flat" tuning modes, making it an excellent choice for modern styles that require drop-tuning or half-step down setups. The tuner also features a "Sound Out" mode, which plays a reference pitch through the built-in speaker, assisting in manual tuning and developing your ear for pitch recognition—a vital skill for any developing musician.

Portable, Power-Efficient Design

Built for portability, the GA-30 is small enough to fit into an accessory compartment of any gig bag. Despite its diminutive size, it is remarkably power-efficient, offering over 100 hours of continuous operation on two AAA batteries. The inclusion of an "Auto Power Off" feature ensures that the unit is not accidentally left on, preserving your battery life for when you need it most. Whether you are at home, in the studio, or on the road, the GA-30 provides a reliable, rock-solid tuning performance every time.

Key Features and Consumer Benefits

• Dedicated Guitar/Bass Modes: Automatic note detection makes tuning seamless for both electric and acoustic instruments.
• Intuitive Needle Display: High-contrast LCD needle meter provides clear, easy-to-read pitch feedback for all experience levels.
• Flat Tuning Support: Easily accommodates drop-tuned guitars and basses for diverse musical genres.
• Sound Out Function: Built-in reference tone generator helps you develop your ear for perfect pitch.
• Ultra-Long Battery Life: Highly optimized power management allows for over 100 hours of continuous operation.
• Compact & Lightweight: Pocket-sized design makes it the perfect utility tuner for students, teachers, and gigging musicians.

Technical Specifications