Korg CA-50 Chromatic Tuner for Orchestral Instruments

KORG | SKU: CA-50

Product Highlights

Larger display
Supports A0 (27.50 Hz) to C8 (4186.01 Hz) for all instrument types.
Adjustable 410–480 Hz calibration for versatile tuning.
Pure Third Interval Marks for tuning to pure major and minor third intervals in ensembles.
Sound Out Mode allows tuning by ear with a reference tone.
Approximately 135 hours of use with zinc-carbon batteries.
Designed to reduce the risk of tipping when on a stand.
Retains settings and automatically shuts off after 20 minutes of inactivity.

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Description

Korg CA-50 Chromatic Tuner for Orchestral Instruments

The Korg CA-50 offers high-precision tuning functionality in a slim, compact design.

Long considered a standard in chromatic tuners, the CA-50 now boasts an even more readable display and intuitive operation. Ideal for any instrumentalist, this portable, pocket-sized tuner ensures an easy, satisfying tuning experience.

Improved, Larger Display

The LCD screen now has a larger note name indication for even easier readability, ideal for beginners and professional musicians alike.

Wide Detection Range

Supports tuning for all instruments, from wind to string, with a detection range of A0 (27.50 Hz) to C8 (4186.01 Hz), ensuring accurate tuning across various pitch ranges.

Calibration Function

Adjustable calibration (410–480 Hz) in 1 Hz steps, allowing flexibility to match specific concert pitches or keys.

Pure Major and Minor Third Marks

Provides marks for pure major and minor third intervals, making it perfect for ensemble playing or vocal/a cappella practice.

Sound Out Mode

Outputs a reference tone (C4–C5) through the internal speaker, aiding ear training and providing the option to tune by ear.

Extended Battery Life

Operates for approximately 135 hours with zinc-carbon batteries, with a low battery indicator for convenience.

Stability on Music Stand

Redesigned to reduce the risk of toppling when placed on a music stand, letting you focus on playing without distractions.

Memory Backup & Auto Power-Off

Retains your settings even when powered off and automatically shuts down after 20 minutes of inactivity to save battery life.

Stylish Design

Equipped with a folding stand for stability, and a sliding battery cover that’s securely integrated into the unit to prevent loss.

KEY FEATURES: Korg CA-50

Larger display
Supports A0 (27.50 Hz) to C8 (4186.01 Hz) for all instrument types.
Adjustable 410–480 Hz calibration for versatile tuning.
Pure Third Interval Marks for tuning to pure major and minor third intervals in ensembles.
Sound Out Mode allows tuning by ear with a reference tone.
Approximately 135 hours of use with zinc-carbon batteries.
Designed to reduce the risk of tipping when on a stand.
Retains settings and automatically shuts off after 20 minutes of inactivity.

Specification

Scale: 12-note equal temperament
Detection Range: A0 (27.50 Hz) - C8 (4186.01 Hz)
Reference Tone: C4 (261.63 Hz) - C5 (523.25 Hz)
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” monaural phone jack)
Power Supply: Two AAA batteries (3V)
Battery Life: Approximately 135 hours (zinc-carbon batteries, Meter mode, A4 continuous input)
Dimensions: (W x D x H) 100 x 60 x 16 mm / 3.94” x 2.36” x 0.63”
Weight: 67 g / 2.36 oz. (including batteries)
Included Items: Two AAA batteries for verifying operation
Accessories: Contact Microphone CM-200 (sold separately)

What's in the box?

1 x Korg GA-2 Guitar Tuner

Downloads & Manuals

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We are more than online retailers, our sales staff have a passion for making music and give honest, frank feedback on their experience with your chosen product.

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)