
Korg CA50 Chromatic Tuner Pocket-Sized High-Precision
Precise Tuning for Musicians on the Go The Korg CA-50 Chromatic Tuner is a compact and reliable tuning solution for musicians of all levels. With its easy-to-read display and accurate tuning capabilities, it's the perfect companion for orchestral instruments and more. Specifications * Even more...
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Precise Tuning for Musicians on the Go
The Korg CA-50 Chromatic Tuner is a compact and reliable tuning solution for musicians of all levels. With its easy-to-read display and accurate tuning capabilities, it's the perfect companion for orchestral instruments and more.Specifications
* Even more readable display * Wide detection range * Calibration function provided * Marks provided for pure major and minor third intervals * Item Weight: 0.09 Kilograms * Body Material: Lithium * Connector Type: 1/4 inch (6.35mm) TS jack * Included Components: 2 AAA batteries * Finish Type: Lackiert * Manufacturer: Korg * Global Trade Identification Number: 04959112175488 * Item Weight: 3.17 ounces * Product Dimensions: 2.75 x 0.75 x 4 inches * Country of Origin: Japan * ASIN: B079SBH6MB * Item model number: CA50 * Batteries: 2 AAA batteries required. (included) * Color Name: Original Version * Scale Length: inches * Material Type: Lithium * Size: 0 * Battery type: Alkaline * Standing screen display size: 2 * Color: Original Version * Brand: Korg * Material: Lithium * Model Name: Korg CA 50 * Item dimensions L x W x H: 2.75 x 0.75 x 4 inchesKey Features
Larger, Easy-to-Read Display: Needle-style LCD with a larger central note name ensures fast, accurate pitch readings - perfect for beginners and pros alike.
Wide Detection Range: Features a detection range of A0 (27.50 Hz) to C8 (4186.01 Hz, suitable for nearly any instrument. Built-in mic or optional contact mic lets you tune confidently in any setting.
Adjustable Calibration: Customize your reference pitch from 410 – 480 Hz in 1 Hz steps to suit any playing context or ensemble requirement.
Sound Out Mode for Ear Training: Lets you listen to a reference tone emitted by the internal speaker. Hear reference tones n the range of C4 (261.63 Hz) to C5 (523.25 Hz) from the built-in speaker - great for tuning by ear and developing pitch recognition skills.
Memory & Auto Power-Off: Retains calibration and mode settings even after powering down. Auto-off saves battery after 20 minutes of inactivity.
Specifications
Pros & Cons
👍 Pros
- Features a larger, easy-to-read needle-style LCD with a prominent central note name, ensuring fast and accurate pitch readings.
- Offers a wide detection range from A0 (27.50 Hz) to C8 (4186.01 Hz), making it suitable for nearly any instrument.
- Includes both a built-in mic and support for an optional contact mic, allowing for confident tuning in various environments.
- Provides adjustable calibration from 410 – 480 Hz in 1 Hz steps, enabling customization to suit specific playing contexts or ensembles.
- Equipped with a Sound Out Mode for ear training, emitting a reference tone (C4 to C5) from the internal speaker to aid in pitch recognition.
- Retains calibration and mode settings even after powering down, ensuring consistent setup on subsequent uses.
- Incorporates an auto power-off function that activates after 20 minutes of inactivity, helping to conserve battery life.
👎 Cons
- The pocket-sized design, while portable, means the display might still be challenging to read in very low light conditions despite being larger.
- Reliance on a built-in mic for tuning in noisy environments might be less effective than an optional contact mic, which is not included.
- The Sound Out Mode only offers reference tones in the range of C4 to C5, which may not cover the full range desired for all ear training purposes.
- While retaining settings, the tuner does not offer advanced memory slots for saving multiple custom calibrations or instrument-specific settings.
- The auto power-off feature, while saving battery, might activate sooner than desired for users who need the tuner to remain active during long breaks.