Korg OT-120 - The Accurate and Functional Orchestral and Band Tuner!

Tune string and wind instruments in a flash with the OT-120, a new band and orchestral tuner that combines the accuracy of needle-type meters with superior functionality, wide tuning range and a new, sleek vertical design.

Features: Chromatic orchestral and band tuner with a wide 8 octave detection range that supports both band and orchestra instruments Dual display provides both a needle-type meter and an LCD for excellent visibility Sound Back (Patented: Patent pending) mode plays a reference pitch for the note that's closest to the input pitch. The meter indicates the discrepancy between the input and the correct pitch Multiple Temperaments support historical tunings Transpose mode is convenient for wind instruments Choose from three levels of needle response speed (slow, medium and fast) Both auto and manual tuning modes are provided Built-in reference tone plays in a five octave range Broad range of calibration (349 Hz -- 499 Hz) Built-in microphone supports acoustic instruments Use with the optional CM-100 Contact Microhone for accurate tuning in noisy environments Energy-saving design for long battery life (approximately 100 hours) Durable soft case included Scale: 12 equal tempered, Pythagorean, Werckmeister III, Vallotti, Mean Tone Eb, Kirnberger III, Young, Mean Tone D#, Kellner Transpose Range: C, C#, D, Eb, E, F, F#, G, G#, A, Bb, B Detection Range: A0 (27.50 Hz) – C8 (4186 Hz) Reference Tone: C2 (65.41 Hz) – C7 (2093 Hz), five octave, two-step volume control Tuning Modes: AUTO (SLOW, MEDIUM, FAST), MANUAL, SOUND BACK Calibration: A4 = 349 – 499 Hz (1 Hz steps) 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, or AC adapter (sold separately) Battery Life: approx. 100 hours (with alkaline batteries, in meter mode (MEDIUM), continuous A4 tone, without backlit) Dimensions: 2.91" (W) x 4.71" (D) x 1.42" (H) / 74 (W) x 120 (D) x 36 (H) mm / Accessories: a suede-tone soft case