KORG CA-2 Chromatic Tuner

KORG CA-2 Chromatic Tuner

• The CA-2 supports a wide range from A0 to C8, enabling quick and accurate tuning for string, woodwind, and brass instruments
• New battery replacement mechanism (batteries are replaced by sliding the entire body, eliminating the risk of losing the battery cover)
• Calibration function (410-480 Hz) adjustable in 1 Hz steps for precise and flexible tuning to any piece or key
• In addition to visual tuning with the meter, you can also tune by ear using the Sound Out mode, adjustable chromatically between C4-C5

Characteristics:

• Scale: 12-note equal temperament
• Detection Range: A0 (27.50Hz) - C8 (4186.01Hz): Sine wave
• Reference: C4 (261.63Hz) - C5 (523.25Hz): One octave
• Tuning Modes: Meter Mode, Sound Out Mode
• Calibration Range: A4 = 410Hz - 480Hz (1Hz steps)
• Detection Accuracy: +/- 1 cent
• Sound Accuracy: +/- 1.5 cents
• Connections: INPUT jack (1/4" mono)
• Power Supply: Two AAA batteries (3V)
• Battery Life: Approx. 200 hours (alkaline batteries, meter mode, continuous A4 input)
• Approx. 100 hours (zinc-carbon batteries, meter mode, continuous A4 input)
• Dimensions (W x D x H): 100 x 60 x 16 mm
• Weight: 67 g (including batteries)