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Korg OT120 Tuner

Studio Pro Chromatic Orchestral Tuner w/ 3 Needle Speeds


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  • KOR-OT120
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Product Description for the Korg OT120 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.


  • 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
Brand Korg
Weight 0.7500
Dimensions (WxHxD) 2.91" x 1.42" x 4.71"

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Korg OT120 Tuner


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