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    Korg GA30 Guitar and Bass Tuner

    Ultra-compact design. High-precision LCD.

    This product has been discontinued or is no longer sold by SameDayMusic.

    We recommend this product instead:

    Korg GA1 Guitar and Bass Tuner


    For nearly a decade, the Korg GA-30 guitar and bass tuner has stood among the top-selling tuners on the planet. Now meet the GA-1, offering the same excellent features with an enhanced design - all at a lower price! > More

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    Product Rated 9.4 Out of 10 (140 ratings)

    Korg GA30 Guitar and Bass Tuner Product Description

    High accuracy and superb functionality have made Korg tuners the worldwide favorite. And now, the new GA-30 joins the best-selling GA Series of tuners. With even more features, like a pitch reference tone and quinta-flat tuning, the GA-30 tuner packs basic functionality and convenient tuning functions into ultra-compact bodies.


    - Ultra-compact design
    - High-precision LCD needle-type meter for stable tuning
    - Quinta Flat Tuning mode lets you tune 1-5 semitones flat
    - Supports 7-string guitar tunings
    - Sound Out can produce a reference tone from the internal speaker
    - Auto Power Off function conserves battery life
    - Approximately 100 hours of continuous use

    An Easy-to-Use Dedicated Guitar and Bass Tuner

    This dedicated guitar/bass tuner lets you select either Guitar mode or Bass mode for truly easy operation with automatically detected pitch. The wide detection range supports 7-string guitar (7B through 1E) in Guitar mode, and 6-string bass (Low-B, Hi-C) in Bass mode. A high-sensitivity mic is built-in, allowing easy and accurate tuning of acoustic guitars.

    Ultra-Compact Body with a "Tilt Slit"

    Although the GA-30 is small, thin, and light, don't let its pocket-sized body fool you. The GA-30 can accurately tune any guitar or bass. From studio to stage, tuning is easy and convenient. The back of the unit includes a unique arc-shaped "tilt slit" that lets you insert a plastic card for use as a handy stand.

    High-Precision LCD Meter

    The meter section uses a LCD needle, combining the accuracy of an LCD with the easy visibility of a needle, and providing a stable display. Additional visual feedback is provided by LEDs that indicate pitch deviation.

    Sound Out -- Internal Speaker Provides a Reference Pitch

    In addition to visual tuning via meter, the GA-30 can play reference pitches from its internal speaker (Sound Out) for tuning by ear. Each press of the Sound switch will cycle the output sound through 7B->6E->5A->4D->3G->2B->1E in Guitar mode, or LB->4E->3A->2D->1G->HC in Bass mode.

    Quinta Flat Tuning Mode -- A World-Wide First!

    The GA-30's Quinta Flat Tuning mode supports the lowered tunings used in heavy metal styles to give more weight to the sound. Until now, dedicated guitar tuners have supported a maximum of only 4 semitones below standard pitch, but the GA-30 gives you 5 steps of flatted tuning, extending as far as 5 semitones below standard pitch, and supporting even super-long scale guitars that are 5 frets longer than conventional guitars.

    Auto Power Off Function

    If you leave the unit powered-on for 20 minutes without performing any operation, the Auto Power Off function will turn the power off automatically, avoiding unnecessary battery consumption.

    Approximately 100 Hours of Continuous Use

    Low-power consumption design allows an amazing 100 hours (approximate) of continuous battery life (A4 continuous input, Meter mode, zinc-carbon batteries).

    * Even if the pitch is within the detection range, detection may not be possible for instrumental sounds that contain a large number of overtones or have a rapid decay.

    Same Day Music is an authorized dealer of Korg products.

    Korg GA30 Technical Description

    Tuning: 12-note equal-tempered

    Detection range: 23.12Hz - 1975.54Hz

    Guitar Reference tone: 7B-6E-5A-4D-3G-2B-1E

    Bass Reference tone: LB-4E-3A-2D-1G-HC

    Built-in Speaker

    Tuning modes: Meter (auto guitar/bass) and Sound (auto guitar/bass)

    Flat tuning: 1 - 5 semitones "Quinta Flat"

    Tuning accuracy: +/-1cent

    Sound accuracy: +/-1.5 cent

    Connection jack: Input jack (1/4 in. mono)

    Power supply: 2 AAA batteries 3V

    Battery life: 100 hours, approximately

    Dimensions (W x D x H): 4.1 x 2.52 x 0.6 in. (104 x 64 x 15 mm)

    Weight: 2.86 oz. (81 g), including batteries

    Included items: Owner's Manual, (2)AAA batteries

    Same Day Music is an authorized dealer of Korg products.

    Korg GA30 Guitar and Bass Tuner Catalog Description

    Compact, precise tuner@1/4" input and mic@Reference pitch@LCD display

    Same Day Music is an authorized dealer of Korg products.

    User Reviews for Korg GA30 Guitar and Bass Tuner

    Product Rated 9.4 Out of 10 (140 ratings)
    • "GREAT TUNER!!!!!!!" - Read More
    • "Great Product from a Great online Store (yeah shipping A+)" - Read More
    • "It was good. Good times." - Read More
    • "Get it if you looking for a tuner, you won't be dissapointed!" - Read More
    • "Very good tuner." - Read More
    • "Accurate Tuner." - Read More
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