Donner Tuner Pedal, DT Deluxe Chromatic Guitar Tuner Pedal for Electric Guitar and Bass ± 1 Cent USB or 9V Power Supply True

4.3 4.3 out of 5 stars | 20,205 ratings

Price: 25.49

Last update: 11-26-2024


About this item

????[USB/9V Power Supply] USB power supply makes it more convenient to tune anytime and anywhere. Not Power Adapter Come With.
????[Wide range Guitar Tuner] Tuning range is A0(27.5Hz) ~ C8(4186Hz).
????[Fast & Accurate Tuner] New fast precise strobe mode with +/- 1 cent accuracy.
????[Easy to Read] Large scale and high brightness display screen allows you to see clearly on the stage or somewhere dark.
????[True Bypass Guitar Tuner Pedal] True bypass, improved analog circuit, real signal, no loss of tune. No annoying "pop" and "hum" noises.

Product information


Top reviews from the United States

Shardenblue
5.0 out of 5 stars Economical, Quality Construction, Cut The Noise, Keep The Signal
Reviewed in the United States on October 26, 2024
A fast performing noise gate (also switchable to a slower reacting noise gate). Effect pedals can introduce a great deal of noise, which only gets amplified by the guitar amplifier. This noise gate effectively gets rid of the noise (particularly distortion pedal noise). I was concerned that the noise switch would affect the signal in an adverse way--but it doesn't. A great noise gate at a reasonable price.
Amazon Customer
5.0 out of 5 stars Donner's New ABY Box is a Winner
Reviewed in the United States on April 4, 2019
First of all, the value of this pedal is priceless. In other words, it is truly amazing but will not break the bank. Donner has created a pedal that operates as an ABY box as well as an AB box. Let me explain further.

An ABY box allows you to take a signal, such as a guitar in my case, and will let you connect to two amps simultaneously. I personally use two Epiphone half stacks, one of them is displayed in the photos, in order to boost my power and have louder amplification. Both amps are only 5 watt tube driven heads with matching 1 12" cabinets. I could never find an amp that sounds so amazing, but one half stack was not loud enough to keep up with a full band at practice. Donner's ABY box allows me to push my guitar signal into 2 amps that happen to be identical which doubles my power and volume.
-Figure 1 shows my guitar connected to an Epiphone Valve Jr. half stack and a Fender Frontman 10g simultaneously with the ABY feature.

The AB box feature is an added bonus. This allows you to take your guitar signal and switch it back and forth between two amps. 1 amp could have just the right clean sound and the other amp could have just the right amount of distortion. Simply click the pedal and switch between the amp of your choice. When the light on the pedal is green, it will push the signal to the amp connected to the "A" position. Click the pedal again and the red light will connect to the "B" position. These positions could be whichever amp you want connected to either output.
-Figure 2 shows the pedal being used as the ABY box pushing equal power to both amps.
-Figure 3 shows the signal switchable between the two amps. When in AB mode you can switch the signal but they cannot be sent at the same time. It's either one amp or the other but your guitar pedals and effects possibilities are unlimited.

Overall Review- As always, the construction is solid. It's all metal and the switch is easy to press yet has a satisfying click every time you tap it. The compact mini pedal design allows me to put a dozen of these Donner pedals on a tiny pedalboard! All the pedals they make are very aesthetically pleasing, in my opinion. The functionality of the ABY box is phenomenal. I paid 3 times as much for a bowtique ABY box that did not have the AB box option. The Donner box is far better in build quality and functionality. Although I've only had this pedal for a couple of days, based on the other 10 Donner pedals that I own, I'm pretty sure this will last the test of time.

Donner has done it again with a fantastic pedal and I look forward to what they come up with next.
Customer image
Amazon Customer
5.0 out of 5 stars Donner's New ABY Box is a Winner
Reviewed in the United States on April 4, 2019
First of all, the value of this pedal is priceless. In other words, it is truly amazing but will not break the bank. Donner has created a pedal that operates as an ABY box as well as an AB box. Let me explain further.

An ABY box allows you to take a signal, such as a guitar in my case, and will let you connect to two amps simultaneously. I personally use two Epiphone half stacks, one of them is displayed in the photos, in order to boost my power and have louder amplification. Both amps are only 5 watt tube driven heads with matching 1 12" cabinets. I could never find an amp that sounds so amazing, but one half stack was not loud enough to keep up with a full band at practice. Donner's ABY box allows me to push my guitar signal into 2 amps that happen to be identical which doubles my power and volume.
-Figure 1 shows my guitar connected to an Epiphone Valve Jr. half stack and a Fender Frontman 10g simultaneously with the ABY feature.

The AB box feature is an added bonus. This allows you to take your guitar signal and switch it back and forth between two amps. 1 amp could have just the right clean sound and the other amp could have just the right amount of distortion. Simply click the pedal and switch between the amp of your choice. When the light on the pedal is green, it will push the signal to the amp connected to the "A" position. Click the pedal again and the red light will connect to the "B" position. These positions could be whichever amp you want connected to either output.
-Figure 2 shows the pedal being used as the ABY box pushing equal power to both amps.
-Figure 3 shows the signal switchable between the two amps. When in AB mode you can switch the signal but they cannot be sent at the same time. It's either one amp or the other but your guitar pedals and effects possibilities are unlimited.

Overall Review- As always, the construction is solid. It's all metal and the switch is easy to press yet has a satisfying click every time you tap it. The compact mini pedal design allows me to put a dozen of these Donner pedals on a tiny pedalboard! All the pedals they make are very aesthetically pleasing, in my opinion. The functionality of the ABY box is phenomenal. I paid 3 times as much for a bowtique ABY box that did not have the AB box option. The Donner box is far better in build quality and functionality. Although I've only had this pedal for a couple of days, based on the other 10 Donner pedals that I own, I'm pretty sure this will last the test of time.

Donner has done it again with a fantastic pedal and I look forward to what they come up with next.
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pc
4.0 out of 5 stars Harmonic Square pitch shifter
Reviewed in the United States on September 8, 2024
I’m comparing the VSN Harmonizer and the Mooer Pitch Box to the Donner Harmonic Square. They’re all pitch shifter mini pedals but only the Donner is usable (i actually replaced my EHX Pico Pitchfork with the Donner which is $50 vs the Pitchfork’s $200.)
The VSN and Mooer have extremely inaccurate pitch tuning on all intervals and close to slapback level latency. hilarious. The Pico Pitchfork has some very cool features but the sound is really weird and cold. I’m a jazz/blues/fusion/rock/whatevs player and use octaves with drive for lines, 5ths and 4ths for lines and some “synthy” chording over a static tonal center. The Donner sounds great clean or with varying degrees of drive. definitely worth the price
Novaxman
5.0 out of 5 stars Excellent product and value
Reviewed in the United States on November 15, 2024
Unit came in the next morning. Product is of good quality and performs excellent.
Norman R McConnell
5.0 out of 5 stars great sound and affordable too
Reviewed in the United States on November 17, 2024
I like that they're compact but deliver great sound and are easy to use.
JT
5.0 out of 5 stars It sounds great.
Reviewed in the United States on November 14, 2024
It does the job well. It is a value buy.
Aaron Madeley
3.0 out of 5 stars Too quiet and no support
Reviewed in the United States on March 26, 2024
UPDATE: After posting this review, the vendor reached out to me through Amazon. They sent me a second unit that did not exhibit the issue being too quiet. Its loudness was in line with my other pedals and fit just fine into my effects loop. All of the advertised effects--16 total--worked and sounded great. The Lo-Fi effect is odd and I'm not sure I'd use that but having so many effects built into one unit is a bonus especially at this price point.

----

Received my Donner Modulation (Mod Square 2) pedal and put it into my loop. When I turned it on, it was VERY quiet. So much so that I couldn't even tell if it was on. I took it out of my loop and put it between my guitar and amp. Still quiet. I cranked my amp WAY up just to be able to tell if the pedal was actually working and it was. I could switch between the various effects and hear them. But when I turned my pedal off, the amp was stupid loud.

I contact support. Almost two weeks and no reply. Another email. Five days later they replied asking for a video of my issue. I complied. A few days after that I get an email saying my issue has been escalated to a product expert but because of "weekends" (email was on a Thursday) they were not immediately available. No response on the following Tuesday so I emailed support back asking for a refund. No response. I submitted a form on their website because the 30-day return window on Amazon had closed. No response.

There's no way I'm getting another Donner pedal nor would I recommend them to anyone. Cross your fingers that you get a working unit because if you don't they will not respond to you and allow your return window to expire in the process.

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