Donner DT-1 Tuner Review – Chromatic Guitar Tuner Pedal True Bypass

The Donner DT-1 is a best tuner which has caught a lot of attention recently in the world of professional guitarists. It´s pretty popular in the business, with more than 300 reviews submitted by customers, averaging are good star rating.

Its dimensions are provided in centimeters with the correct size being 95 x 46 x 59 cm. Along with a weight of 112 grams, it belongs to a group of light guitar tuners which can easily be carried around for a road trip or in your bag. Tuner DT-1 The Donner DT-1 operates using a LCD screen with LED display which can be read and understood easily, even from a distance.

The Donner DT-1 Tuner Review

The question must be asked whether this best specific guitar tuner is a good long-term investment. Its functions and features will be explained thoroughly in this article, with the focus being on everything it offers which distinguish it from the vast market.


  • This product operates using a DC outlet of 9V. This means it cannot be carried around and it must be connected to a power source at all times.
  • The Donner DT-1 utilizes an audio signal input to record and tune your instrument. It does not offer a microphone to provide a support for an acoustic guitar.
  • The tuning is automatic, which means you are not required to input any information yourself.
  • The precision data provided by the manufacturer states that it´s less than 1 cent, which means it´s much more precise than the other tuners on the market.
  • The tuning range is any frequency between 27.5 Hz and 4186 Hz.
  • The Donner DT-1 is manufactured with an LCD screen and utilizes LED backlight which offers improved visibility and a clean, simple user interface.
  • This tuner uses a Donner tuner pedal which is actually an old method of tuning your lovely instrument.
  • The entire shell is made from 100% metal which certainly offers durability and you can operate with it without the fear of breaking it.
  • A straight dash will be displayed on the screen when you start the tuning process. A blue indicator will pop up when you tune your instrument perfectly.
Donner DT-1 Tuner


  • It offers durability and is considered a long-term investment, since you will be able to use it for a long time before feeling the need to replace it.
  • The precision is outstanding, and this can certainly mean a lot to guitarists looking for their guitar to be tuned perfectly for a live performance or gig.
  • You won´t experience problems which usually occur with tuners that operate on batteries, such as your tuner dying when you need it the most.
  • The screen is well-lit and the LCD display provides you with a great performance, and you will be able to check your guitar tuning state even from a distance


  • It does not arrive with a microphone inside to provide you with the option of correctly tuning your acoustic guitar.
  • The Donner DT-1 tuner supports only stringed instruments with six strings which will certainly limit its target audience since many people use bass guitars and alternative stringed instruments
  • It does not offer any templates or presets to tune your guitar according to your needs.
  • It can´t be used on the go. This product needs to be connected to a power source at all times and tuning your guitar somewhere in the open is literally impossible with this tuner.
  • It feels and looks sort of odd, which can disappoint young instrument players looking for a fashionable design.


This specific product is a high-quality tuner which will satisfy a lot of customers. However, it does not offer some specific feature which will immediately grab your attention and make you more interested in the Tuner DT-1. The LCD screen and LED display will improve the tuner´s visibility even in dim and low-lit rooms or even live performances.

Beginners are more than welcome to try out this product since it offers some basic functions and a good accuracy, which is vital for people just starting to play a stringed instrument.

It offers a cool and simplistic size and design which will attract a new audience which can order it online from all around the world.

On the other hand, it only offers support for six-stringed instruments, which limits its compatibility with different instruments. Try the Tuner DT-1 out for yourself, since people have submitted extremely positive feedback about this certain article.

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