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Based on price data from 1 merchant for "Korg CA-40 Chromatic Tuner". Prices shown reflect NEW condition. Tracking began Apr 3, 2026.
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Description
Step into the world of seamless tuning with the Korg CA-40 Chromatic Tuner, a versatile companion for musicians who crave precision and ease. Its wide tuning range accommodates a variety of instruments from strings to brass, ensuring you're always in perfect harmony whether you're in a quiet studio or a noisy rehearsal space. The CA-40 is designed to simplify your tuning experience, featuring a large, easy-to-read display that takes the guesswork out of tuning, so you can focus more on your music and less on the mechanics. Ideal for both electric and acoustic instruments, this tuner stands out as a reliable tool in any musician's arsenal.
Key Features:
- Chromatic tuning functionality suitable for a wide range of instruments
- Large, clear display for easy reading in any environment
- Built-in microphone for acoustic instruments
- Input and output jacks for seamless integration with electric instruments
- Sound Out function for tuning by ear with reference pitches
Product specs
| Brand | Korg |
| Model | CA-40 Chromatic Tuner |
| Finish | Silver |
| Year | 2010s |
| Categories | Tuners |
FAQs
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How does the Korg CA-40 Chromatic Tuner display tuning information?
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The Korg CA-40 Chromatic Tuner uses an easy-to-read LCD screen that provides clear visual feedback of the note name and deviation from pitch, making tuning straightforward for musicians.
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Is the Korg CA-40 Chromatic Tuner suitable for tuning instruments other than guitar and bass?
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Yes, the Korg CA-40 Chromatic Tuner is capable of tuning a wide range of instruments, including brass and woodwinds, due to its chromatic tuning capability covering all twelve notes.
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What is the tuning accuracy of the Korg CA-40 Chromatic Tuner?
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The Korg CA-40 Chromatic Tuner offers a tuning accuracy of ±1 cent, ensuring precise tuning for both practice and performance settings.
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Does the Korg CA-40 Chromatic Tuner have a built-in microphone for acoustic instruments?
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Yes, the Korg CA-40 Chromatic Tuner features a built-in microphone, making it convenient for tuning acoustic instruments without the need for additional cables.
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Can the Korg CA-40 Chromatic Tuner be used with an electric guitar or bass?
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The Korg CA-40 Chromatic Tuner includes an input jack, allowing it to be used with electric guitars and basses for direct tuning through a cable connection.
Reviews
PROS
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Wide tuning range from A0 to C8 covers diverse instruments
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Accurate pitch detection ensures precise tuning every time
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Built-in high-sensitivity microphone for acoustic instruments
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Output jack allows tuning during performances
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Compact and portable with a stand for easy placement
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Large LCD with LED indicators for clear visibility
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Adjustable calibration from 410 to 480 Hz for flexibility
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Sound Out function provides reference tone for ear tuning
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Long battery life of approximately 85 hours
CONS
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No backlight makes it difficult to use in low-light conditions
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Not suitable for unobtrusive tuning on stage
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Calibration settings reset when batteries are replaced
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Korg CA-40 Chromatic Tuner.
Features and functionality
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Owners appreciate the Korg CA-40 for its 1/4 inch jack and built-in microphone, offering versatile tuning options for various instruments.
Source
User experience
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Long-term users report never needing to change the battery, highlighting its efficient power usage over many years.
Source
5.0 out of 5
Based on 2 Reviews and 7 Ratings
243
Can't go wrong for the price!
I'd give this 5 stars, as it is a great tuner, but it really does need a back light. I particularly bought this tuner as you can adjust the Hz and thereby tune the tuner!
33
Compact-Precision-Wonder
This One of the best tuners. High precision and compactness make it a convenient and ideal.
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