A-Tuner

2.0.4 for Android

4.6 | 5,000+ Installs | Reviews

nobapp

$2.49

Description of A-Tuner

A-Tuner is a chromatic tuner corresponding to any instruments and boasting the highest level of accuracy among many similar applications.
Precise tuning in increments of 0.1 cents is possible with the strobe tuner like display.
It also has high precision pitch pipe (tuning fork) function which is convenient for training with tuning with ears.
We are planning to improve performance and expand functions in the future. Enjoy!
In addition to the features of the free edition (A-Tuner Lite), the following features are included.
・Transposition
・Note name notations (English, German, Dutch, French, Italian)
・Pitch selection mode (automatic / manual)
・Simple metronome
・Classical temperaments
　- Pythagorean temperament
　- 1/4 comma meantone
　- Pure intonation (major / minor)
　- Werckmeister III / IV / Ⅴ
　- Young Ⅰ / Ⅱ
　- Kirnberger I / II / III
　- Vallotti
　- Kellner

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What's New with A-Tuner 2.0.4

Improved pitch detection performance

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• 
  Richard Scholtz

  This is an excellent tuner. The display is clear, accurate and easy to read. I have used many tuners over my 50 years of playing and performing. I use it for tuning a wire strung harp. The adjustments of the "in tune" range to .5 cents that is available in the paid version are very useful. I also appreciate that the display changes color when a string is within the range. I will definitely recommend it to other musicians

  2023-04-15 11:05
• 
  Numdud

  Simple and accurate tuner. Pro version with no ads is only $2.49. That makes it even nicer.

  2023-03-21 06:14
• 
  Gray Dawson

  It was A-Tuner however great this app is its not what I was looking for as I'm looking for a tuner that will tune down half step , Full Step and also with option of tuning a 12 string...

  2022-11-07 06:41
• 
  Brandon Downs

  I am a practioner of sound healing. I use this to see what frequency or key my Tibetan Bowls are in, as well as checking the accuracy of certain sound healing tracks (for example, a YouTube track that claims to be 432hz can be played and this app will verify or falsify the video's Hz claim). Very useful and very accurate, thank you!

  2022-04-03 01:18
• 
  Tom Innis

  hi. why am I getting a G3 at 233.08Hz? That should be G4 shouldn't it. On piano it's Bb3 but the Alto it's G4. Also the scale running up to G on the alto sax seem to be tagged 3rd octave but the frequencies say 4th octave. Could you please clarify? Love the app btw. Thank you for the response. Please let me know when you release the result of your latest work.

  2022-03-10 02:24
• 
  W E

  I've used some version of this app on my desktop, laptops, tablet, and phone. The pay version is worth the price because of the features. I like this because it's simpler to choose the note you want. I am a bassist. I also play guitar, violin, and banjo. This will work with all of them! You should remember that it's not plugged in so you need a quiet place. I use an electronic tuner on stage so I can plug in. I don't think this has option to plug in. Hint!

  2020-01-07 04:12