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KORG CA-2 Guitar Tuner Silver

Description
Needle-Style Meter
KORG's needle-style meter that shows you the pitch quickly and accurately now has a note name and string name display area that's approximately four times larger, making it easier than ever to read. Red and green LEDs to indicate the pitch discrepancy are also provided for even smoother tuning.
Compact, Slim and Lightweight
The CA-2 is a pocket-sized card-type tuner that's easy to carry anywhere. The rounded body is comfortable to hold in your hand, and now has an even more stylish design that accents the battery compartment. It uses a new mechanism that lets you replace the battery by sliding the entire body, so there's no risk of losing the battery compartment cover.
Wide Range of Pitch Detection Covers Any Instrument
The CA-2 supports a broad range of A0-C8, allowing speedy and high-precision tuning of wind, string, keyboard, and other instruments. In addition to the high-sensitivity built-in microphone, a separately sold CM-200 contact microphone can be used to send the vibrations directly to the tuner for even more accurate tuning.
Sound Mode Emits a Reference Tone From the Built-in Speaker
In addition to tuning visually with the meter, you can also tune by ear using a Sound Out mode that's chromatically adjustable in the range of C4–C5.
Pure Major Third and Minor Third Markings
Inaccuracies of the harmonies in a triad are particularly easy to notice when played by an ensemble such as a brass band or orchestra. By slightly adjusting the pitch of a major or minor third relative to the equal-tempered interval, a beautiful-sounding pure third can be obtained. The meter scale of the CA-2 includes markings to indicate pure major and minor thirds relative to a specified pitch. Simply by tuning your instrument to these markings, you can perform beautiful, pure harmonies when playing in an ensemble.
Adjustable Calibration For a Wide Range of Concert Pitches
The calibration function (410-480 Hz) can be adjusted in 1 Hz steps for accurate and flexible tuning to any song or key.
Approximately 200 Hours of Continuous Use
The high-efficiency long-life design allows approximately 100 hours of continuous operation on two AAA zinc-carbon batteries or approximately 200 hours on alkaline batteries.

Features
- Needle-style meter with large high-visibility note name and string name
- Compact body that's slim and lightweight
- Tuning function suitable for guitar/bass
- Approximately 200 hours of continuous use
Specs
- Scale: 12-note equal temperament
- Detection Range: A0 (27.50 Hz) - C8 (4186.01 Hz): Sine wave
- Reference Tone: C4 (261.63 Hz) - C5 (523.25 Hz): One octave
- Tuning Modes: Meter mode, Sound Out mode
- Calibration Range: A4 = 410 Hz - 480 Hz (1 Hz steps)
- Detection Accuracy: +/- 1 cent
- Sound Accuracy: +/- 1.5 cent
- Connectors: INPUT jack (1/4 in. monaural phone jack)
- Power Supply: Two AAA batteries (3V)
- Battery Life: Approximately 200 hours (alkaline batteries, Meter mode, A4 continuous input), Approximately 100 hours (zinc-carbon batteries, Meter mode, A4 continuous input)
- Dimensions (WxDxH) 100 x 60 x 16 mm / 3.94 x 2.36 x 0.63 in.
- Weight: 67 g / 2.36 oz. (including batteries)
- Included Items: Two AAA batteries for verifying operation
Reviews
4.75
8 Reviews
100%
of respondents would recommend this to a friend
- Practicing6
- Concerts3
- Back-Up2
- Doesn't clip on if that's important for you1
- Experienced6
- Novice1
- Easy To Use6
- Functional6
- Good Quality6
- Improves Sound2
Reviewed by 8 customers
Great tuner for home use.
submitted4 years ago
byAnthony
fromCalexico,Ca.
Got this on sale, very accurate, great for setting intonation and very easy to use.
I like it!
Verified Buyer
submitted4 years ago
byThomas
fromSan Jose, CA
It works! :)
It does what it's supposed to
Verified Buyer
submitted4 years ago
byRick
fromWest Springfield, Massachusetts
This is a great tuner, simple to use and is very accurate
Will stay with clip-on tuners for guitar.
submitted4 years ago
bySquid
fromMO
Works fine. Just not as convenient to use as clip-on. But I knew that going in!
Very accurate
Verified Buyer
submitted4 years ago
byRonda S
fromSt. Louis, MI
Strictly used at home for practice. I had a tuner that was inaccurate and this is a relief!
Great tuner, much more sensitive than my Snark
Verified Buyer
submitted4 years ago
byJon, V
fromSalt LakeCity, UT
Always grabs Low E on my bass where almost all clip-on tuners flake out. Love this tuner!
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