TC Electronic PolyTune 2 Mini Polyphonic Tuning Pedal

Small-format Polyphonic Guitar Tuner Pedal with Strum-tuning, Ambient Light Sensor and Three Chromatic Tuning Modes - Guitar Only
4.5/5 28 Write review Item ID: PolytuneMini2
TC Electronic PolyTune 2 Mini Polyphonic Tuning Pedal image 1
TC Electronic PolyTune 2 Mini Polyphonic Tuning Pedal image 1
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TC Electronic PolyTune 2 Mini Polyphonic Tuning Pedal
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PolyTune Power in a Compact Stompbox

Packing 109 ultra-bright LEDs, the TC Electronic PolyTune 2 Mini guitar tuner is easy to read under any stage conditions. Even in bright sunshine during outdoor gigs, you'll never be on your knees next to your pedalboard trying to read your tuner. You also get the incredibly precise chromatic strobe tuner mode from TC's PolyTune 2 pedal for spot-on +/- 0.1-cent tuning accuracy. Guitarists at Sweetwater have always been impressed with the one-strum approach of the PolyTune series. Experience it yourself with the brightest and smallest one yet — the TC Electronic PolyTune 2 Mini!

Strum, Tune, Rock

Polyphonic tuning saves serious tuning time

If you're leery about gear that claims to be as simple as the PolyTune 2 Mini, then here's one wonder gizmo you can feel confident won't let you down. We've seen lots of tuners at Sweetwater, but TC Electronic's PolyTune lineup has been a hands-down hit among our Sales Engineers. PolyTune 2 Mini's readout is totally intuitive and lets you move quickly from string to string. With just a couple of strums and a few tuning machine twists, you'll be 99% of the way there.

Polyphonic Tuning at a Glance:

  • Tune all of your strings at once, quickly and accurately
  • Unique display lets you see the tuning for each string
  • Supports drop D and many other alternative tunings
  • Save and recall default tuning and a reference pitch
  • Polyphonic tuning is accurate to within +/- 1-cent

Three Ways to Tune

MonoPoly makes changing tuning modes effortless

When you really want to hone in on an individual string, the PolyTune 2 Mini's MonoPoly function makes it simple. Forget about tap-dancing on your pedalboard to change modes, MonoPoly automatically detects if you're playing one string or strumming, and it switches modes for you. Choose from a traditional chromatic mode or a very cool stroboscopic mode for single-string tuning. The chromatic mode features a magnetic needle, which slows down as you get closer to pitch, and +/- 0.5 cent accuracy. And if you need even greater accuracy, the +/- 0.1-cent sensitivity of the PolyTune 2 Mini's strobe mode should satisfy your needs.

Tuning Modes at a Glance:

  • MonoPoly automatically switches between modes
  • Choose from a chromatic tuner or a stroboscopic tuner
  • Chromatic mode adds a familiar feel to single-note tuning
  • Magnetic needle slows down as you get closer to pitch
  • Stroboscopic mode provides even greater tuning accuracy

Brilliant LED Display

This display tunes itself for any kind of venue

Bigger, brighter, and more reactive than ever before, PolyTune 2 Mini's amazing LED display makes tuning up in any environment a piece of cake. This amazingly flexible display is made up of over 100 ultra-bright LEDs that provide easy visibility even in full daylight. And thanks to the onboard ambient light sensor, the PolyTune 2 Mini will dim this display on dark stage floors, too, so you won't end up scorching your retinas every time you look down at your pedalboard. That's just one more way the PolyTune 2 Mini brings TC Electronic's spirit of innovation to your guitar rig.

LED Display at a Glance:

  • Big, bright, easy-to-read display makes tuning easy
  • 100+ ultra-bright LEDs provide easy visibility anywhere
  • Ambient light sensor adjusts brightness automatically
  • Perfect for full sunlight and dark stages alike
  • Display shifts effortlessly between tuning modes

Hover over features below for a detailed description

Ultra-bright LED display automatically adapts to ambient light and shifts seamlessly between polyphonic, chromatic, and strobe tuning modes
Instrument-level output
Instrument-level input
True-bypass footswitch also lets you switch modes and access system functions

Picking the Perfect PolyTune

Find the PolyTune model that's perfect for you

With PolyTune technology in three extremely cool products by TC Electronic, picking the right model could be a challenge. That's especially true since most of the main features, such as multiple tuning modes and MonoPoly mode switching are universal across all three tuners. Here are a few quick tips to help you track down the ideal PolyTune gadget for you.

Model Format Battery Display Size Polyphonic Accuracy Chromatic Accuracy Strobe Accuracy
PolyTune 2 Full-sized Stompbox 9V Larger +/- 1 cent +/- 0.5 cent +/- 0.1 cent
PolyTune 2 Mini Compact Stompbox No Battery
(power supply required)
Medium +/- 1 cent +/- 0.5 cent +/- 0.1 cent
PolyTune Clip Clip-on CR2032 Smaller +/- 1 cent +/- 0.5 cent +/- 0.02 cent

Tech Specs

Type Polyphonic
Format Pedal
Display Type LED
Reference Pitch A4
Tuning Range A0 to C8
Accuracy 0.5 cent (chromatic), 0.1 cent (strobe)
Inputs 1 x 1/4"
Outputs 1 x 1/4"
Power Supply Included No (accepts standard 100mA, 9V adapters)
Height 1.77"
Depth 3.66"
Width 2.01"
Weight 0.01 lbs.
Manufacturer Part Number 966121001

Customer Reviews

Based on 28 reviews
Write your review


Small footprint, easily viewable, light weight and accurate.

PolyTune 2

Fast and very accurate tuner. I have used it for set ups and it is super for doing intonation.

Sweet little tuner!

Awesome piece of gear! Highly accurate and super easy to see on dark stages. Takes up very little pedalboard space. A+++ TC Electronic.
Music background: Semi-professional bassist

perfect way to stay in tune!

I hazve nothing to say about this tuner but....WOW! I've been using clip on tuners for the past few years, but no more. The strum-tuning mode is fast and easy, and you can't beat the single string accuracy. All built with t.c.electronics durability....what more can you ask? Sweetwater sent it out promptly, too. (Thanks Kurt) I definatelly have already sent customers to sweetwater music.
Music background: Pro musician, studio engineer

Great !

I loved! Thanks a lot .

Sweetwater Advice

TC Electronic PolyTune 2 Mini

The beauty of the PolyTune 2 Mini is, of course, its polyphonic tuning capacity, which lets you simultaneously strum all your strings open and identify any of them that has gone sharp or flat. ...
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See also: Tuners, TC Electronic, TC Electronic Guitar Tuners