Boss TU-3 Chromatic Tuner Pedal

The Boss TU-3 Chromatic Tuner is a compact, reliable pedal designed for professional guitarists seeking rapid and precise tuning on stage.

Its high-visibility display and robust construction make it a dependable choice for performers who demand accuracy and durability.

• High-visibility tuning meter ensures quick and accurate adjustments in any lighting condition
• Durable stompbox design withstands rigorous touring and stage use without compromising performance
• Mute function allows silent tuning during performances, maintaining seamless sound control
• Tone-saving buffer circuitry preserves signal integrity even with multiple pedals connected
• Integrated power distribution simplifies setup by powering multiple pedals from one source

Compared to earlier models, the TU-3 remains a top pick for its balance of ruggedness and precise tuning capabilities.

Its combination of features and reliability has cemented it as the go-to tuner pedal among gigging musicians worldwide.

This industry-standard stompbox delivers a smooth tuning experience with a 21-segment LED meter that offers high brightness for daylight visibility.

Whether you play a six-string guitar or a multi-string bass, the input signals are processed with extreme laboratory-grade precision.

The unit supports chromatic tuning by note name or flat tuning up to six semitones below standard pitch for heavy genres.

Guitarists appreciate the Accu-Pitch Sign function, which provides a visual confirmation when you reach the correct tuning note.

The pedal fits perfectly on any standard pedalboard, utilizing a small footprint to maximize your available gear space effectively.

Construction involves a heavy-duty metal chassis, ensuring the internal electronics stay protected during high-energy live concert environments.

Advanced Tech and Boss TU-3 Chromatic Tuner Performance Features

The TU-3 employs cutting-edge tuning algorithms that provide lightning-fast pitch detection across all guitar and bass notes.

Its bright LED display delivers clear feedback, even under bright stage lights. The pedal’s sturdy housing ensures musicians stay in tune.

The seamless mute function makes this unit an indispensable tool for live settings, maintaining performance flow.

Engineered for versatility, it handles drop tunings and sophisticated setups while maintaining the classic ease of use.

The DC output jack allows this tuner to act as a power hub, distributing current to other compact pedals on your board.

Musicians can rely on the buffered bypass to maintain clear high-end frequencies through long cable runs and complex signal chains.