Korg OT-120 Chromatic Orchestral Tuner:
Tune wind and string instruments in a flash with the new OT-120,
a needle-type meter with a wide range and versatile functionality.
Vertical-design and superior visibility
The OT-120 is a chromatic tuner intended for the orchestra, packaging high performance and sophisticated functionality in a vertical design that's easy to hold and operate. It features a dual-display, an easy-to-see needle-type indicator and a backlit LCD screen that shows the battery level, sound output level, calibration, key and note name. Additional design features include a large dial that makes it easy to select the desired mode, finger-friendly buttons and a rear-mounted stand that lets the unit stand by itself. A sophisticated silver aluminum panel contributes to its sleek, new look.
Specifications:
- 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 step)
- Detection Accuracy: 1 cent
- Tone Accuracy: 1.5 cent
- Connectors: INPUT (1/4 phone jack), OUTPUT (1/4 phone jack), DC IN (9 V)
- Power Supply: Two AAA batteries, or AC adapter (separately sold)
- Battery Life: approx. 100 hours (with alkaline batteries, in meter mode (MEDIUM), A4 tone continuously input, without backlit)
- Dimensions: (W x D x H)74 x 120 x 36 mm / 2.91 x 4.72 x 1.42
- Weight: 193 g (including batteries) / 6.81 oz. (including batteries)
- Accessories: two alkaline AAA batteries for checking operation, a suede-tone soft case
- Options: AC adapter
CM-200 Contact Microphone
*Even if a sound is within the detectable pitch range, detection may be unsuccessful for instrumental sounds that contain a large number of overtones or that decay rapidly.
* All product, company, and standard names are trademarks or registered trademarks of their respective holders.
* Appearance and specifications of products are subject to change without notice.