Planet Waves NS Micro Soundhole Tuner

Designed specifically for acoustic guitar, ukulele, and other acoustic instruments, the chromatic NS Micro Soundhole Tuner remains perfectly concealed within the instrument’s soundhole for discreet tuning. The non-marring universal mounting clip allows stress-free installation, while the highly sensitive piezo transducer senses vibrations directly from the soundboard for fast and accurate tuning response. The bright, multi-color display allows easy viewing in any environment. It’s so small, convenient, and accurate, you’ll want one for every acoustic instrument you own!
  • Perfect for Acoustic Guitars, Ukulele, and other acoustic instruments
  • Fast, accurate response
  • Non-marring soundhole clip
  • Multi-color display
  • Calibration range 435-445 Hz
  • Designed to work with soundboards up to .150" (3.81MM) in thickness

Customer Reviews

Based on 4 reviews
Eric Stracener
Great little tuner!

Very cool, unobtrusive, accurate. I am getting one(from shoreline!) for my other guitars

Zi Xiang Heng
Hidden, responsive and accurate

What makes this tuner distinct from others is the concealed design. It doesn't affect the aesthetics of your guitar and it can stay attached to your guitar without removing it everytime you put your guitar into a case or bag.

Olen Ellis
Almost invisible tuner

I've used other tuners, such as the Korg and D'Addario headstock mount tuners. All work reasonably well, but I really like this one because it is almost invisible. Plus, I can see it better than the headstock tuner and it can stay clipped to the soundhole all the time - no need to remove it, except to replace the battery. Overall good value.

Great little tuner

I've trusted my Snark tuners for a long time now, but having some stick out like that on the headstock isn't always the most visually appealing site. So, when I saw this little soundhole tuner, I thought I'd give it a try.

- so small and discreet
- can stay in the soundhole - never be without it
- tunes fast and accurate
- easy to read display
- auto shut-off

- when it gets loud, it has a hard time tuning the low E string (when there are no other instruments, no problem)
- I've read elsewhere that the clip that connects it to the soundhole can be fragile and break off

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