KORG / OT-120

A chromatic tuner for orchestra equipped with a vertical form that has high performance and high functionality and is easy to operate. It is a needle-type meter that boasts great popularity due to its good visibility.

■ Chromatic tuner
■ Needle type
■ Temperament: 12 equal temperament, Pythagoras, Mean Tone D#, Mean Tone E♭, Werkmeister III, Kirnberger III, Kerner, Valotti, Young
■ Transposing range: C, C#, D, E♭, E, F, F#, G, G#, A, B♭, B
■ Measurement range: A0 (27.50Hz)-C8 (4186Hz)
■ Reference oscillation sound: C2 (65.41Hz)-C7 (2093Hz) 5 octaves, volume 2 levels
■ Tuning Mode: AUTO (SLOW, MEDIUM, FAST), MANUAL, SOUND, SOUND BACK
■ Calibration function: A4=349-499Hz (1Hz step)
■ Measurement accuracy: ±1CENT
■ Sound accuracy: ±1.5 CENT
■ Connection terminals: INPUT (monaural standard), OUTPUT (monaural standard), DC IN (9V)
■ Power supply: AAA battery x 2 (3V) or AC adapter (KA181)
■ Battery life: Approximately 100 hours (alkaline battery, meter mode (MEDIUM), no backlight, A4 continuous input)
■ External dimensions: 74(W) x 120(D) x 36(H)mm
■ Weight: 193g (including batteries)
■ Accessories: Alkaline AAA batteries x 2 for operation check, suede-like soft case
■ The OT-120 is a chromatic tuner for orchestra that is equipped with a vertical form that has high performance and high functionality and is easy to operate. In addition to the needle-type meter, which is very popular for its good visibility, it also has a dual display equipped with a backlit LCD screen that easily displays the battery level, sound output level, calibration, key and temperament name. doing. A large dial that allows easy selection of these display units and modes and a button that is easy to press are laid out in a vertical type that is easy to hold in the hand and is equipped with a stand that can stand on its back. It is a needle-type meter tuner that is full of functions that support tuning of the orchestra in a cool look using a high-grade silver aluminum panel.
■ C2 (65.41Hz) to C7 (2093Hz) 5 octaves over a wide range of reference tone oscillation is possible. Two or more players can tune while listening to the reference tone at the same time. Since the speaker opening is not blocked when using the stand, you can check the reference sound with a louder sound. In addition, equipped with Korg's original technology, sound back mode. If you connect an instrument to the input jack with an optional contact microphone CM-100/CM-100L, etc., the reference sound closest to the sound of the input instrument will be returned from the speaker. Since the meters also operate simultaneously, you can check the pitch with both your eyes and ears, making it possible to perform more precise tuning, and of course it is ideal for pitch training. It also has a built-in microphone, so you can easily measure acoustic instruments.
■ Long life design that exceeds 100 hours using two AAA batteries. It can also be used with the AC adapter (sold separately, KA181).