Korg AW2G Clip-on Chromatic Guitar Tuner Review

Korg AW2G Clip-on Chromatic Guitar Tuner

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Most of us absolutely hate seeing our guitars or other musical instrument out of tune. A good electronic tuner can get you out of this frustration and tune your instruments within a second. One of our great helper is the Korg AW2G clip-on chromatic tuner. This little tool is small, yet very sensitive and accurate, and offering many nice features.


Korg AW2G is a clip-on tuner which will attach directly to your instruments and function as a cable-free tuning device. Just simply clamp it to your guitar headstock and you can tune it right away. This tuner has a well -designed mechanism to pivot in multiple directions. The display section is very clean and clear, and the internal backlight performs pretty well for excellent visibility. Another great bonus is this tuner built with energy-saving auto mode which will automatically switch to the lower-power mode when no sound is present.

Accuracy and Ease of Use

The Korg AW2G is a tiny little gadget which could be hidden really well behind the headstock. The swivel head gives you lot of flexibility and is better angled for viewing on the headstock than other clip-on tuners. It is a very responsive tuner and gives a stable reading as the string comes into tune. It detects the fundamental string vibration straight away. The tuner even picks up the low E very nicely and they are amazingly accurate.


The only downside you may encounter is that the buttons are small and fiddly on the back of it. But once you get used to it, it doesn’t seems as a problem to most of the users. Read more user reviews.



  • Scale: 12-note equal temperament
  • Detection Range : A0 (27.50 Hz)-C8 (4186 Hz)
  • Precision: +/-1 cent
  • Reference pitch: 410…480 Hz (1 Hz steps)
  • Dimensions: 2.28″ (W) x 1.02″(D) x 0.50″ (H) (AW2 only)
  • Weight: AW2 0.61 oz. (including battery), Clip 0.62 oz. (large),0.13 oz. (small), 0.45 oz. (clip)

korg aw-2g white

In A Nutshell

  • Easy to use
  • Extremely responsive and accurate
  • Very flexible
  • Small and tiny
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