KORG / CA-50 クロマチック・チューナー

A tuner for wind instruments with a highly precise tuning function and a slim and compact design.

■ Tuner for orchestra
■ Features
・Expanded note name display. A display that is even easier to see.
・Wide measuring range for all musical instruments.
・Equipped with a calibration function.
・With a mark that shows the pitch of genuine long/short third.
・Sound-out mode that is ideal for ear training.
・Battery life has been significantly increased.
・Reduces stress when using the music stand.
・Equipped with memory backup function and auto power off function.
・Stylish and highly functional body design.
■ Specifications
・Temperature: 12 equal temperament
・Measurement range (sine wave): A0 (27.5Hz) to C8 (4186Hz)
・Reference sound: C4 (261.63Hz) to C5 (523.25Hz) 1 octave
・Tuning mode: Meter mode, Sound out mode
・Calibration range: A4 = 410 to 480Hz (1Hz unit)
・Measurement accuracy: Within ±1 cent
・Sound accuracy: Within ±1.5 cents
・Connecting terminal
INPUT terminal (φ6.3mm monaural standard jack)
OUTPUT terminal (φ6.3mm monaural standard jack)
・Speaker: Dynamic speaker (φ21mm)
・Power supply: 2 AAA batteries (dry batteries, NiMH rechargeable batteries)
・Battery life: Approx. 135 hours (when using meter mode, A4 continuous input, manganese dry battery)
・External dimensions: 100(W)x67(D)x17(H)mm
・Mass: 81g (including batteries)
・Accessories: AAA batteries (2) for operation check