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Based on price data from 1 merchant for "Korg CA-30 Chromatic Tuner". Prices shown reflect NEW condition. Tracking began Apr 25, 2026.
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Videos
JandW Music
KORG CA-30 Guitar Tuner, Demo
KORG CA-30 Guitar Tuner, Demo
JandW Music
Korg CA-30 Guitar Tuner Review
Kevys RC & Music
Korg Chromatic Tuner Ca-30 Manual
tarohan
Korg Chromatic Tuner CA-30
Lionel Albert
Acoustic Guitar Player's Choice Awards 2011 - Korg CA-30 Tuner
Acoustic Guitar Magazine
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Korg CA-30 Chromatic Tuner.
Build quality
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The Korg CA-30 has a reputation for durability, surviving drops, being submerged in liquid, and even a van wreck without functional issues.
Source
User experience
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Owners frequently report battery longevity, with some units requiring only one or two battery changes over a decade or more.
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Comparisons
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Despite its longevity, some users are switching to Snark tuners for features like backlighting and vibration-based tuning, which are seen as more convenient for stage use.
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Use cases and applications
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The CA-30 is versatile, used by musicians for tuning a wide range of instruments, including guitar, saxophone, and bassoon, with consistent performance across all.
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For alto saxophones, playing an A should display C on the tuner to confirm correct tuning, aligning with the instrument's transposing nature.
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Setup and maintenance
4.5 out of 5
Based on 2 Reviews and 10 Ratings
376
Good chromatic tuner
I've been using the same CA-30 tuner for over eight years now and I never had an issue with it, which really speaks for the durability of this tuner.
It reacts quickly and accurately to the pluck of the string. It has the cool feature that you can plug your electric guitar directly into the tuner via a jack-cable. In order to tune your electric even in the noisiest environments without issues.
You can even let the tuner play reference notes via the button on the right-hand side of the display. (The lowest one; the other two are for the frequency.)
188
Super Kool Easy To Use KORG!
I enjoy this KORG tuner a lot. It is super easy to use, reacts very quickly to the strings and plugs straight into my guitar, bass or keyboard. I like the calibration function and the overall durability and reliability of this most mobile chromatic tuner.
Artist usage
Add artist
This video's thumbnail as well as the video itself @ 1:24 in, show Steve Terreberry's Korg CA30 Chromatic Tuner. He lists it as the very first "most essential" things a new guitarist needs.
In the thumbnail for Steve's video on guitar tips, a Korg CA-30 Chromatic Tuner is shown.
In a photo featured on the Pedalmaniacs blog, Rodrigo Amarante's pedalboard includes the Korg CA-30 Chromatic Tuner, showcasing its use during performances with Los Hermanos.
Marcelo Camelo uses the Korg CA-30 Chromatic Tuner, as noted on the Brazilian website Pedalmaniacs, which features a detailed look at his pedalboard setup.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Korg CA-30 Chromatic Tuner, it is most commonly used with the following gear.
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