Cutting edge OLED display technology provides an unprecedented degree of visibility

Revered for its gorgeous display, the latest OLED technology is widely used in the tech industry on the latest televisions and smartphones.

Seeing an opportunity to elevate the tuner category, KORG has decided to incorporate this state-of-the-art technology into its latest tuner family.

Clear, bright and easily seen from any angle, the OLED display will make even the slightest movement in pitch perfectly visible.

Astoundingly long battery life using only one AAA battery.

One of the main focuses of the AW-OT series is reducing energy consumption.

While offering the sharpest and most visible display available, it allows for 18 hours of continuous use.

A battery icon will be displayed when the batteries are running low.

Alternative tuning animations included to make tuning fun!

Apart from the standard needle-type display, we have also included 11 original animations that allow you to intuitively detect differences in pitch.

Ranging from the incredibly precise strobe mode, that allows you to detect even the slightest pitch discrepancies, to original animations that will change whenever the instrument is perfectly on-pitch, KORG has created a fun tuner with the latest and most precise technology.

Firm and adjustable clip for maximum stability.

The contact surface ratio of the clip has been increased to ensure high holding power.

It will fit securely on a variety of guitar or bass headstocks with ease.

The double mechanism of a movable arm and a ball joint simultaneously provides both free angle adjustment and durability.

You can position the tuner to suit your preference.

Bass-specific AW-OTB has been optimized to tune lower notes with more speed & accuracy and includes a tempo finder function.

The bass-dedicated AW-OTB incorporates several functions that will delight bass players.

For the first time ever, this tuner incorporates a tempo finder function, which shows the tempo at which the bass line is being played.

This will be a welcomed addition for performing bass players who need to lock into the tempo.

Moreover, the AW-OTB incorporates a special circuit specifically designed to accurately recognize frequencies below 100 Hz allowing extended ranged basses with 5 or more strings to be tuned quickly and accurately.