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Item # 104141023 | Customer Ratings: Ratings ( 5 Based on 1 reviews)

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Korg OT-120 Chromatic Orchestral Tuner
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      Korg OT-120 Chromatic Orchestral Tuner (104141023)
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A robust tuner that can tame any instrument in the orchestral pit.

The OT-120 Chromatic Orchestral Tuner is designed to handle the full range of orchestral instruments - including piano, harp, xylophone, tuned percussion, strings, woodwinds and horns.

Full 8 octave (A0 - C8) detection range can tune in notes from the lowest string bass to the highest piccolo trumpet. Tuning accuracy within +/- 1 cent. A flexible calibration range from 349Hz to 499Hz (based on standard A = 440). VU-style meter with slow, medium and fast needle movement handles tuning for instruments with different attacks. Play back reference tones from over five octaves - for tuning or practicing pitch correction with vocals or wind instruments.
A larger and louder speaker means you don't have to compete to hear Sound Out and Sound Back modes.

Vertical-design and superior visibility

The OT-120 chromatic tuner is intended for orchestral instruments, packing precise 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 life, sound output level, calibration, key and note name. Additional design features include a large dial that makes it easy to select the desired mode, soft-touch buttons and a rear-mounted stand that lets the unit stand by itself. A sophisticated silver aluminum panel contributes to its sleek, new look.

Accurately tune orchestral instruments over a wide range

Since we developed the world's first meter-type tuner in 1975, the accuracy of Korg tuners has made them the choice of artists in all styles of music. With its wide tuning range extending from A0 to C8, the OT-120 lets you quickly tune any type of band instrument including, orchestra, wind, string, brass or piano. The OT-120 also provides a wide range of calibration to support concert pitches in a range of A440=349-499 Hz (1 Hz steps).

Smooth and precise tuning you expect from a needle-type meter

The OT-120 uses a high-precision needle-type meter to accurately indicate any pitch discrepancy. The speed at which the needle responds to the input can be changed over a range of three steps; you can choose fast, medium or slow to match your tuning preference.

You can also choose from two tuning modes; Auto mode, which automatically detects the pitch of a single note you play on your instrument, or Manual mode, which lets you specify the desired note name. In Manual mode the needle movement is shown in a range of ±50 cents, letting you view the tuning discrepancy over a wide range. In addition to the excellent visibility unique to a needle-type meter, the LEDs located below the meter also indicate pitch deviation or a perfect match, making precise tuning easy even in dim locations.

Sound Back mode provides a reference tone that's ideal for tuning string or wind instruments

The OT-120 produces a reference tone in a five-octave range extending from C2 (65.41 Hz) to C7 (2093 Hz). You can switch the output level in two stages. The large speaker allows for more volume while not being obstructed even when using the stand, ensuring that the reference tone is clearly audible.

The OT-120 also provides Korg's proprietary Sound Back mode. This mode lets you connect an optional CM-100 contact mic to the input jack, and automatically make the OT-120's speaker produce a reference tone for the note that is closest to the input pitch you play on your instrument. The meter will also indicate the input pitch, letting you tune using your eyes as well as your ears for greater accuracy — and also providing a great way to train your sense of pitch.

Support for transposing instruments and historical temperaments

For conveniently tuning any wind instrument, twelve types of transposing keys are provided including both sharps and flats. The Multi Temperament function provides eight presets that cover the most popular historical temperaments often used with period instruments. These are also ideal for checking unique temperaments used in classical music.

Long battery life

The OT-120 is designed for an extended battery life of approximately 100 hours when running on two AAA batteries. It can also be used with an AC adaptor (sold separately).

Soft case included

A durable, suede-tone soft case is included.

Korg tuners and metronomes purchased from a Korg USA authorized dealer now have a three year warranty.

Korg OT-120 Chromatic Orchestral Tuner Features:

  • 8 temperaments for classical and ethnic instruments:


    Pythagorean
    Mean Tone Eb
    Mean Tone D#
    Werckmeister (III)
    Kimberger III
    Kellner
    Vallotti
    Young


    Auto tuning mode shows how close the note you're playing is to being in tune. Manual tuning mode lets you select a specific note.
    Vertical design - easy to hold, provides better viewing angles while taking up less space.
    Sleek and durable aluminum panel - holds up to being taken in and out of instrument case and bag for years and years.
    Rugged select wheel - provides positive assurance of the selection your making.
    Tilt back stand - ideally suited for playing while standing (especially useful for wind or brass players).
    Durable soft case with belt clip - no room on the music stand? - No problem.
    Input and output jacks on opposite sides - for better balance on desktop, amp, instrument case or music stand.
    100 hour battery life.




Korg OT-120 Chromatic Orchestral Tuner

USA Warranty Policy

All Korg products purchased from a Korg USA authorized dealer are warranted to be free from defects in material and workmanship to the original consumer purchaser as listed below:

Labor: 1 Year
Parts: 1 Year

Exceptions: Tubes, AC Adapters, Foot Switches: 90 days

Warranty Requirements and Limitations:

-Proof of Warranty - The customer must provide proof of purchase in order to obtain warranty service. The dated sales slip or copy thereof is the only acceptable proof of purchase.

-The product must be purchased from a Korg USA authorized dealer and have a valid serial number.

Damage resulting from the following causes are excluded from the warranty set forth above:
-Misuse, including damage occurring during shipment, damage caused by battery leakage, accident, fire, unauthorized repairs, tampering, cosmetic damage or other types of damage which are the result of improper handling or abuse.
-The cleaning of controls or contacts due to exposure to dirty, dusty, or otherwise contaminated environment.
-Damage resulting from modification.
-Damage to units used for loan or rental.

Register online and extend your warranty!
Register your new Korg keyboard, keyboard rack module or digital piano online and receive a certificate that extends the product warranty for an extra year from the date of purchase.

Get your gear covered!

Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
Product Reviews
(Based on 1 reviews)
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  • A tuner that helps you keep your tempererament

    As reviewed by Tom Fitzsimmons on 12/15/2008

    This is a great item! It could put the professional piano tuner out of business... You can set it for several historical temperaments or for the equal temperament which is used on most modern instruments. You can select any pitch you want (very flexible, not just standard A440 or the old A415 - but anything required by you, your instrument, or your ensemble). Once you have your pitch and temperament selected, you can play a note and a needle display shows you how sharp or how flat it is so you can tune even if you are tone deaf! Alternately, you can have it beep out the notes like a pitch-pipe and match the sound by tuning to it. It is fully chromatic over several octaves so there is no need to have to listen for "commas," "beats" or other obscure sounds. There is no guesswork! Now it's affordable and a no-brainer to tune any instrument! this comes in a nice form-fitting carrying case. The only thing that I think could be improved is that it has a sliding on/off button on the side and I have found that if you slide it into the case "right-side-up" it sometimes slides the power button to the "on" position and uses up the battery. But if you simply remember to slide it into the carrying case "up-side-down" it pushes button toward "off(standby)". All in all, I don't know how I lived without this until now!

    13 of 13 people found this review helpful.
    Was this review helpful?
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