Korg Rimpitch Acoustic Guitar Tuner
Hidden From Audience, Not From You!
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Korg Rimpitch Acoustic Guitar Tuner (RP1)
Korg Rimpitch Acoustic Guitar Tuner (RP1)
Item# KO-RP1

Select Sounds LLC is proud to be an authorized dealer of Korg products.

About The Korg Rimpitch: This is the new style of tuner for acoustic guitar... A tuner that can be attached to the sound hole, and left there!

Clip-on tuners have become the standard for tuning an acoustic guitar. However, some guitarists feel that a clip tuner attached to the headstock is too distant from the eye and is visually annoying to have a tuner sticking out from the headstock.

KORG has responded by releasing a revolutionary new tuner. The Rimpitch is a unique tuner that you attach to the sound hole of your acoustic guitar. It provides an incredibly convenient viewing angle, since you can see the tuning meter within the natural angle of your sight. Plus, such a compact size is visually unobtrusive. It fits inside the guitar's sound hole! It is easy to fit and remove. You need to check it out!

Descreet, Within Natural Line Of Sight

To use the Rimpitch, attach it to the lower side of the sound hole. This means that you will see the tuner at the closest possible distance within your natural angle of vision. Since it's attached in a position where only the performer can casually see it, it will be virtually unnoticed by the audience.

Since you can leave the Rimpitch attached when stowing your guitar in its case, transportation and storage could not be more convenient.

Note: The Rimpitch is only for use with six-string acoustic guitars. Rimpitch fits a variety of acoustic guitars.

Installing Rimpitch

The Rimpitch can be installed in round sound holes with a diameter of 100 mm±3 mm, allowing it to fit a wide range of acoustic guitars. There is a hook that keeps it from falling, and since the portion that touches the guitar is made of rubber, there's no danger that your valuable instrument will be scratched.

Korg Rimpitch RP1 Rear

Piezo pickup rapidly detects the sound

The Rimpitch detects the pitch by sensing the vibration of the guitar body. Since the design places the piezo pickup close to the body of the guitar, the pitch is detected quickly and accurately.

High-brightness LED for excellent visibility

High-brightness LEDs are used for the tuning meter and for the string name indicator, ensuring excellent visibility even on a dimly-lit stage.


Scale: 12-note equal temperament
Range (Sine Wave): E2 (82.41 Hz) – E7 (2,637.02 Hz)
Precision: +/-1 cent
Reference Pitch: 440 Hz
Dimensions: (W) x (D) x (H) 79 x 32 x 17 mm / 3.11 x 1.26 x 0.67 inches
Weight: 13 g/ 0.46 oz. (including battery)
Battery Life: Approximately 12 hours (Tuner continuously operating, A4 input)
Installable Size: Circular sound hole of diameter 100 mm ±3 mm
Accessories: CR1620 lithium battery (3V) x 1 (for verifying operation)

* All product names and specification names are trademarks or registered trademarks of their respective owners.
* Specifications and appearance are subject to change without notice for improvement.

Korg Rimpitch Tuner On Acoustic Guitar