Korg CA-40 Chromatic Tuner
Brand
KORG
Orchestral brass players, classical woodwind musicians, and student ensemble performers require a highly adaptive tuning utility that can process any musical note quickly and accurately. Instruments using specialized transposing keys can cause confusion on dedicated guitar tuners, while compact pocket displays wash out under bright stage lights or become difficult to read from a distance on a music stand. The Korg CA-40 Large Display Chromatic Orchestra Tuner delivers the ultimate all-in-one handheld solution. Packing Korg’s world-renowned pitch-detection software into an expanded, high-visibility layout, this standalone device tracks everything from low brass registers to high woodwind frequencies with total precision.
The KORG CA-40 Chromatic Tuner is the refined evolution of Korg's industry-standard orchestral tuning utility. Designed to meet the exacting needs of brass, woodwind, and string musicians, the CA-40 offers enhanced pitch-detection speed and a larger, higher-contrast LCD display compared to its predecessor. Whether you are a student refining your intonation or a professional musician performing in demanding ensemble settings, the CA-40 provides the reliable, professional-grade accuracy required for every performance.
Advanced Chromatic Precision
The CA-40 is built to handle the full range of musical expression, with a detection range covering C1 to C8. This allows it to function flawlessly with a vast array of instruments, including double bass, cello, viola, violin, flute, clarinet, saxophone, and brass instruments. The high-sensitivity internal microphone accurately captures acoustic vibrations, while the 1/4-inch input jack allows for direct connection with electric instruments, ensuring clean, interference-free signal detection in any environment.
The device features an ultra-smooth, needle-style LCD display that eliminates visual jitter, allowing for precise pitch adjustment at a glance. For those working on ear training or manual tuning, the "Sound Out" mode generates high-accuracy reference pitches, making it an essential tool for vocalists and instrumentalists who want to internalize pitch and develop perfect intonation.
Engineered for Performance Longevity
Designed for the working musician, the CA-40 combines professional-grade performance with extreme battery efficiency. With over 200 hours of continuous operation on just two AAA batteries, this tuner is always ready for long studio sessions or intense concert tours. Its slim, lightweight construction makes it an unobtrusive addition to any gig bag or instrument case, providing a dependable master-reference for your sound.
Key Features and Consumer Benefits
- Universal Chromatic Detection: Accurate tuning for any orchestral, brass, woodwind, or electric instrument from C1 to C8.
- Enhanced Needle-Style Meter: Larger, high-contrast LCD display provides instant, jitter-free feedback for professional intonation.
- Sound Out Reference: Built-in reference tone generator assists with manual tuning and professional ear training.
- High-Sensitivity Microphone: Internal mic optimized for acoustic instruments, with an additional 1/4" jack for electric equipment.
- Battery-Efficient Performance: Optimized power management delivers over 200 hours of continuous usage.
- Compact Portability: Slim, lightweight chassis is designed for easy storage in instrument cases, gig bags, or music stands.
Technical Specifications
| Specification Feature | Product Detail Value |
|---|---|
| Official Hardware Model | CA-40 (Chromatic Tuner) |
| Detection Range | C1 (32.70 Hz) – C8 (4,186 Hz) |
| Tuning Accuracy | +/- 1 Cent |
| Tuning Modes | Auto/Manual, Sound Out |
| Connectivity | 1/4" Input Jack (Electric/Piezo) & Internal Microphone |
| Power Requirements | 2 x AAA Batteries |
| Battery Longevity | Approx. 200+ Hours (Continuous Operation) |
| Total Dimensions | 100 mm (W) x 67 mm (D) x 17 mm (H) | 3.94" x 2.64" x 0.67" |
| Net Hardware Weight | 88 g | 3.10 oz (Including batteries) |
| Brands | KORG |
|---|
