TU2 - COMPACT CHROM TUNER

Product Information

Boss’s chromatic tuner TU-2 is a true classic from a trusted, well-renown company. The features still hold up today, even after we’ve gotten an upgraded version. Let’s take a look at the specifications that set the Boss TU-2 apart. The Boss TU-3 takes many of the features of the TU-2 and improves upon them. Nowhere is this more apparent than in the light display that indicates where your guitar is tuned. Which buttons on the pedal can help you tune your notes and change sound? While both the TU-2 and the TU-3 have ‘Mode’ and ‘Stream/Cent’ buttons, only the TU-3 has a footswitch thrown into the mix. This means you have more control, and you can do much more than just activate the pedal with the footswitch. Reference Pitch The small LCD screen on each of the pedals shows your current string and note names while you play. The TU-2 has a 7-segment display, whereas the TU-3 includes 21 segments for a more versatile display.

Also, the new modes (10 of them) allow you to tune by string number, so you can tune more precisely. There are settings for 7-string guitars and 6-string bases, making it the perfect tuner for any of your guitars.The weight can also give you some indication of how portable the pedal is. The Boss TU-2 is a bit heavier at 15oz, while the Boss TU-3 is 14oz. The difference is small but may matter to you. Expected Battery Life Guitar Flat mode specifically allows you to flat tune, so you can drop your tunings up to six semitones. This can be great for creating unique sounds. The TU-2 is a powerful chromatic tuning pedal with a huge 8-octave tuning range and great tuning accuracy as well. When it comes to tuning your sound, nothing makes it hit quite like a Boss TU-2. The display shows you exactly where your notes fall, and the visual representation helps a great deal when it comes to tuning.

When a tuner pedal works as a powerhouse, it supplies power to other pedals in your setup. Only the Boss TU-3 has this feature, but it allows the pedal to power up to seven additional effect pedals so you won’t have to have separate power cords or batteries for those pedals. Dimensions There are several modes within both the TU-2 and the TU-3 which allow them to tune to other guitar sounds (guitar, guitar flat, bass, and bass flat). The TU-3 has 10 different modes available, where the TU has 7 different modes. Control Buttons Activating either of these tuners when they’re attached to your pedal board couldn’t be easier. Simply stomp once to activate the tuner, this will mute output allowing you to tune in silence. When you’re done, stomp again to reactivate the output. Functions The TU3 display on its standard setting is just a touch brighter than the original TU2, but the TU3 now has controls, allowing the user to adjust brightness as necessary. This is a welcome feature for anyone who plays outdoors in bright sunlight. Both units have their center LED light up green when you are at pitch, but the TU3 ramps this up with red confirmation lights on either side of the green when it’s satisfied that tuning is correct and stable. AccuracyWhile some pedal manufacturers automatically assume your pedal will be in a board, and thus leave the base with a bare plastic finish, both the Boss TU2 and TU3 have a rubber bottom pad, which will go a long way toward prevent the pedal from slipping around onstage should you choose to keep it separate from a pedal board. Display The TU-2 has a tuning accuracy of +/- 3 cents, which can be detectable if you have a good ear for it. The TU-3 improved on this with its tuning accuracy of +/- 1 cent, which is imperceptible to the human ear. Power Supply Sometimes, you want a specific sound with your music. Using a tuning pedal with different modes allows you to find a different sound without switching to a different instrument. Part of the reason the Boss TU-2 (and its successor the TU-3) appear on nearly every pedalboard you'll see is that it is reliable, accurate and has just enough capability without overcomplicating things. The LEDs oscillate at a rate indicating how close you are to the note, while a clear green light in the center tells you when your job is done for that string. The TU-2 has an eight octave range and seven modes, for standard guitar and bass frequencies and de-tuned setups down to a whole step below standard. There is even an option to set a difference reference pitch above or below A 440 (438 - 445 Hz). Beyond this, anything else is just unnecessary in a tuning pedal. Anything less than this leaves you somewhat confined in the way tune your guitar. More Than Just A Tuner That isn’t the case with a mute/bypass pedal like this. You can easily change the sound of your signal without hearing any audible indicator that it’s happening, even when you hit the pedal. Powerhouse