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Korg Orchestral Tuner


Chromatic tuner with VU style meter movement; selectable auto, manual and "sound back" tunings modes . Back lit LCD display, temperament & transpose functions, reference sound & calibration, built-in microphone. Detection range A0 – C8.



Tune string and wind instruments in a flash with the OT-120, a band and orchestral tuner that combines the accuracy of needle-type meters with superior functionality, wide tuning range and a 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-100L Contact Microhone for accurate tuning in noisy environments; Energy-saving design for long battery life (approximately 100 hours); Durable soft case included; Detection range A0 – C8.

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