Just Tuner Pedals – What You Need to Know About the BOSS TU-3 Tuner

The industry-standard tuner for guitar and bass in an ultra-compact size for pedalboards. The display and tuning functions are identical to the world’s top selling stompbox tuner, the BOSS TU-3—the only thing eliminated is the pedal switch. 21-segment LED meter with brightness control. High Brightness mode enhances meter visibility outdoors. Accu-Pitch Sign function provides visual verification when tuning is complete. Chromatic and Guitar/Bass modes, with support for 7-string guitars and 6-string basses. Guitar Flat mode supports “drop” tunings up to six semitones below standard pitch. Powered by optional PSA-series adapter; DC Out jack for powering up to seven BOSS compact effect pedals via an optional PCS-20A daisy-chain cable. BOSS five-year warranty.

Advanced Polyphonic Guitar Tuner: This professional tuner pedal allows you to tune all strings at once, providing a fast digital guitar tuner solution for electric guitar and bass guitar players. Integrated Bonafide Buffer Circuit: Featuring a built-in high-quality buffer, this guitar pedal ensures your signal remains strong across long cables, outperforming any standard electronic guitar tuner. High-Precision Chromatic Tuner Modes: Switch to the ultra-precise strobe mode for ±0.02 cent accuracy, making it the best guitar tuner for setup intonation and professional chromatic guitar tuning. Ultra-Bright 109-LED Display: The vibrant matrix display acts as a reliable tuning pedal in any light, making it the perfect acoustic guitar tuner for outdoor stages or dark club environments. Flexible True or Buffered Bypass: Easily toggle between bypass modes with DIP switches, giving you full control over your guitar effect pedals signal path and overall guitar effects pedalboard setup.

[ METAL CONSTRUCTION] Built with a robust metal shell, this pedal tuner guarantees longevity while being lightweight enough for portable use in various settings. [PRECISE TUNING PERFORMANCE] Featuring an advanced response tuning system with an accuracy of 5 semitones, this tuner delivers dependable results even in noisy environments. [TRUE BYPASS MODE] Enjoy the True Bypass functionality that maintains your original signal integrity, no tonal loss when switching between tuning and playing modes. [SILENT TUNING CAPABILITY] The automatic silencing feature allows you to tune your instrument discreetly in performance settings, no interruptions during shows or recordings.

[CLEAR LCD DISPLAY] Enjoy a clear and easy-to-read LCD display that provides precise visual on your tuning resus, your instrument is always in tune. [REAL BYPASS DESIGN] Featuring a real bypass design, this tuner pedal maintains your guitar's original signal without any tone loss, preserving the integrity of your sound. [AUDIO SIGNAL INPUT DETECTION] The 901 employs advanced audio signal input detection for reliable and accurate tuning performance in various environments. [COMPACT AND ] Housed in a sturdy metal cover, this mini-sized pedal (95mm x 45mm x 48mm) is perfect for portability, making it an ideal for live performances.