TC Electronic Polytune 2 Pedal Tuner for Guitar & Bass (Discontinued)

93 out of 100. Incorporating 1300+ ratings and reviews.
TC Electronic
Note: This has been superseded by the TC Electronic Polytune 3.

Gearank High Notes

Gearank Recommendation

The Polytune 2 Pedal appeared on our recommended list for Pedal Tuners from when we published the first edition in March 2017 until April 2019 when it was removed due to a lack of availability.


Pedalboard space is an ever dwindling resource for many guitarists, prompting many manufacturers to produce compact versions of their popular pedals. The TC Electronic Polytune 2 Mini is one such pedal, a compact version of the Polytune 2, with no battery power option.

Like its bigger sibling, this pedal allows for polyphonic (multi-note) tuning, in addition to conventional chromatic tuning. It also features a Stroboscopic mode that allows for even more tuning accuracy, down to ±0.1 cent.

Finally, this compact pedal comes with a smart LED display with ambient light sensor that automatically adjusts brightness.


  • Tuning Accuracy: Strobe Mode 0.1± cent, Chromatic Mode 0.5± cent
  • Tuning Range: A0-C8 (27.5-4186Hz) (Guitars and Bass)
  • Reference Pitch: A4 = 435Hz to 445Hz
  • Tuning Modes: Strobe and Chromatic (used for Polyphonic tuning), Capo, Drop D, Flat
  • Display: LED display with ambient light sensor
  • Bypass: True Bypass
  • Power Supply: Optional power adapter
  • Battery Life: No Battery Compartment
  • Dimensions: 1.77″ x 3.66″ x 2.01″
  • Weight: 5.76 ounces (163 g)
It’s no longer widely available in stores these days so a good alternative is the very highly rated Boss TU-3.

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