The HeadTune is a clip-on tuner with a unique design that’s based on the shape of a guitar, bass, or ukulele headstock. With the headtune attached to the headstock of your instrument, play a single note on the string that you want to tune. 2 x indicators will illuminate: the string indicator LED will show the peg position, and the LED meter will indicate the tuning of that note. This makes it obvious which peg needs to be adjusted.

You can choose from a lineup consisting of 4 x models: 2 x models that are suitable for standard guitar headstocks, a model for bass, and a model for ukulele. With the innovation and precision you expect from Korg, the HeadTune makes tuning easy.

The HeadTune is designed with a shape that matches the headstock of typical guitars, basses, and ukuleles. When you play a single note, the built-in piezo pickup will instantly detect the pitch of the vibrating string. 2 x types of LEDs will light up: a string indicator LED, to indicate the peg location, and an LED meter to indicate the pitch. This makes it obvious which peg you should adjust and how it should be adjusted. Since you can tune your instrument even if you don’t remember the note names of each open string, this makes using the headtune especially easy for beginners.

Features

• Clip-on tuner shaped like your instrument”s headstock
• New compact, lightweight and discreet design
• Wide viewing angle and LEDs for excellent visibility
• Highly stable clip attaches firmly to the headstock
• Auto power-off feature extends battery life

The HeadTune is a clip-on tuner with a unique design that’s based on the shape of a guitar, bass, or ukulele headstock. With the headtune attached to the headstock of your instrument, play a single note on the string that you want to tune. 2 x indicators will illuminate: the string indicator LED will show the peg position, and the LED meter will indicate the tuning of that note. This makes it obvious which peg needs to be adjusted.

You can choose from a lineup consisting of 4 x models: 2 x models that are suitable for standard guitar headstocks, a model for bass, and a model for ukulele. With the innovation and precision you expect from Korg, the HeadTune makes tuning easy.

The HeadTune is designed with a shape that matches the headstock of typical guitars, basses, and ukuleles. When you play a single note, the built-in piezo pickup will instantly detect the pitch of the vibrating string. 2 x types of LEDs will light up: a string indicator LED, to indicate the peg location, and an LED meter to indicate the pitch. This makes it obvious which peg you should adjust and how it should be adjusted. Since you can tune your instrument even if you don’t remember the note names of each open string, this makes using the headtune especially easy for beginners.

Features

• Clip-on tuner shaped like your instrument”s headstock
• New compact, lightweight and discreet design
• Wide viewing angle and LEDs for excellent visibility
• Highly stable clip attaches firmly to the headstock
• Auto power-off feature extends battery life

The HeadTune is a clip-on tuner with a unique design that’s based on the shape of a guitar, bass, or ukulele headstock. With the headtune attached to the headstock of your instrument, play a single note on the string that you want to tune. 2 x indicators will illuminate: the string indicator LED will show the peg position, and the LED meter will indicate the tuning of that note. This makes it obvious which peg needs to be adjusted.

You can choose from a lineup consisting of 4 x models: 2 x models that are suitable for standard guitar headstocks, a model for bass, and a model for ukulele. With the innovation and precision you expect from Korg, the HeadTune makes tuning easy.

The HeadTune is designed with a shape that matches the headstock of typical guitars, basses, and ukuleles. When you play a single note, the built-in piezo pickup will instantly detect the pitch of the vibrating string. 2 x types of LEDs will light up: a string indicator LED, to indicate the peg location, and an LED meter to indicate the pitch. This makes it obvious which peg you should adjust and how it should be adjusted. Since you can tune your instrument even if you don’t remember the note names of each open string, this makes using the headtune especially easy for beginners.

Features

• Clip-on tuner shaped like your instrument”s headstock
• New compact, lightweight and discreet design
• Wide viewing angle and LEDs for excellent visibility
• Highly stable clip attaches firmly to the headstock
• Auto power-off feature extends battery life

Korg Pitchjack GB-1WH Plug-In Guitar & Bass Tuner – White

Professional Simplified Description:
The Korg Pitchjack GB-1WH is a compact plug-in tuner designed for guitar and bass players who need fast, accurate tuning on the go. It plugs directly into the instrument’s output jack, featuring a bright display and folding design for convenient use on stage or in practice. Portable, reliable, and easy to operate wherever you play.

Key Specifications:

• Direct plug-in tuner for guitar and bass

• Bright LED display for clear visibility

• Folding design for easy viewing angle

• Chromatic tuning mode

• Compact and lightweight for portable use

• Color: White

Weight: 0.040 kg

The Korg Pitchblack X Pro is a professional rackmount chromatic tuner engineered for guitarists and bassists who demand maximum tuning accuracy, visibility, and signal integrity in live and studio environments. Featuring a large high-brightness LED display, ultra-precise tuning accuracy down to ±0.1 cent, and Korg’s advanced ULTRA BUFFER circuitry, it preserves tone clarity across complex pedalboards and rack systems. Designed for stage reliability, the Pitchblack X Pro delivers fast response, silent tuning, and robust build quality suitable for touring professionals.

Korg Pitchjack GB-1BK Plug-In Guitar & Bass Tuner – Black

Professional Simplified Description:
The Korg Pitchjack GB-1BK is a compact plug-in tuner made for guitar and bass players who need fast and precise tuning anywhere. It plugs directly into the instrument’s output jack and features a clear LED display with an adjustable angle for easy visibility on stage or in low-light settings. Lightweight, portable, and convenient for rehearsals, live shows, or home use.

Key Specifications:

• Plug-in tuner for guitar and bass

• Chromatic tuning with fast response

• Adjustable folding display for better viewing angles

• Supports flat tuning and extended-range instruments

• Compact and portable design

• Color: Black

Weight: 0.031 kg

The Korg AW-4G PitchCrow-G is a compact clip-on chromatic tuner designed for guitar and bass. It features a bright full-color LCD display and high-precision tuning accuracy of ±0.1 cent.

With dedicated Guitar and Bass modes, flat tuning and capo settings, and adjustable reference pitch calibration, the AW-4G delivers reliable tuning performance for practice, rehearsal, and live performance. Its ultra-low power consumption provides approximately 24 hours of continuous operation using a single CR2032 lithium battery (included).

The Korg GA Custom Chromatic Tuner is a versatile precision tuner designed for a wide range of instruments including guitar, bass, acoustic, keyboard, and orchestral instruments. Featuring a revolutionary 3D visual meter, ultra-high ±0.1 cent tuning accuracy, and selectable meter display modes, it delivers excellent visibility and tuning performance in various environments. Its compact flat design with rubberized exterior makes it portable and easy to operate, while the built-in high-sensitivity microphone and standard 1/4″ input jacks broaden tuning applications across instrument types.