KORG GT-120

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Specifications

Detection Range: A0 (27.50 Hz) – C8 (4186 Hz) (A4 = 440 Hz)

Reference Tone: C2 (65.41 Hz) – C7 (2093.01 Hz), five octave

Tuning Types: Regular, Chromatic, Open (D, G, E, A), DADGAD, Bass

Tuning Modes: Meter Mode (AUTO, MANUAL), Sound out

Flat Tuning: one – four half-note (half-note step)

Calibration: A440 = 438 – 445 Hz (1 Hz step)

Detection Accuracy: ± 1 cent

Sound Accuracy: ± 1.5 cent

Connections: INPUT (1/4” jack), OUTPUT (1/4” jack), DC IN (9 V)

Power Supply: two AAA batteries (3 V), or AC adapter model – A30950/KA183 (sold separately)

9V 500~600ma Center Pin (-)

Dimensions: 74 (W) x 120 (D) x 36 (H) mm

Weight: 193 g