Korg GA-1


Korg GA-1
Street price $12.49 Buy on Amazon  Search on Reverb
Key specs
Detection Accuracy Needle Mode
Our test: ±2.83 centsCOMPARE
Flat: ±2.77 cents | Sharp: ±2.89 cents
Manufacturer's specs: ±1.0 cents
Detection Range 23.12-1975.53 Hz (F#0-B6) COMPARE
Calibration range Cannot be calibrated COMPARE
Responsiveness Not tested COMPARE
Instrument tuning modes Chromatic, 6-, 7-string Guitar, 4-, 5-, 6-string Bass
Transposition options 1-5 semitones flat
Programmable? No
Memory? No
Polyphonic? No
Display type Monochrome LCD needle + three LEDs (red and green)
Display resolution 37 segments (18-/18+)
Optional meter modes? No
Headphone jack? No
Built-in mic? Yes
Metronome? No
Tone generator? Yes - standard guitar and bass tones only, with accuracy of ±1.5 cents
Power source AAA battery x2
Battery life 100 hours
Auto-off/Power save? Yes (20 min)
Low battery indicator? Yes (blinking LED)
Enclosure Plastic
Dimensions 102 x 59 x 16 mm (4.02 x 2.32 x 0.63 in)
Weight 74 g (2.54 oz) including batteries
Fine print
Warranty 3 years
Release date 2009 /td>
Made in Vietnam
Included extras Slot on back for inserting guitar pick to use as stand, rubberized buttons
Available accessories --
Notes Guitar input jack only; no output jack
  Corrections? Suggestions? Please contact us.

  Good value   Simple interface   Solid, compact design   Built-in mic and tone generator
  Unexceptional accuracy


About the Manufacturer

Korg is a Japanese multinational company founded in 1962. In addition to guitar tuners, Korg manufactures electronic musical instruments, audio processors, recording equipment and guitar pedals. Korg also manufactures products under the Vox, Blackstar, ARP, HK Audio, Ashdown, Dean Markley, Spector and Lâg Guitar brands.

Korg USA email support | Customer service email

Korg USA support page. See Korg website for contact information for other countries.

316 South Service Road, Melville, N.Y. 11747

Customer service US: +1 (631) 390-6800

Technical support US: +1 (631) 390-8737

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