Tuner - DaTuner (Lite!) Android App

DaTuner is a super-fast, precise, responsive Chromatic Tuner app. It just works!

DaTuner (Lite) is an all-purpose, precise and responsive chromatic tuner application for Android with a simple interface. Rather than focusing on fancy graphics assets, we made it fast and simple to use!

DaTuner is super precise from A0 all the way up. For even more accuracy, see the real, multiple-harmonic strobe tuner on the Pro version, reviewed by Android Сentral:

'For the Android-loving musician, I think DaTuner Pro is easily the best tuner you can have on your device. I used to give that title to *see review!*, but DaTuner has proven to be so powerful, simple to use, and accurate, it'd be silly to not use it.'

www.androidcentral.com/android-app-review-tuner-datuner-pro

Еxtremely fast, with latencies and averaging all adjustable via the settings menu. If it's fast on 5 year outdated Android devices running 2.3 without fixed-point support, then it is GUARANTЕЕD to be fast on your device! :)

DaTuner converts the fundamental frequency to the nearest note and error in cents for quick and simple tuning of your guitar, ukelele, violin, bass, cello, mandolin, piano, harp, saxophone, Ducati timing belt, harmonica, kazoo, you name it.

DaTuner's display is simple to read; nearest note and octave is displayed in a giant, simple to read font in the middle of the screen, and frequency in hertz plus error in cents is displayed at the bottom of the screen. Sensitivity is auto-adjusted, but can also be adjusted by touch via a bar on the left-hand side of the screen, and the speed/accuracy of the algorithm and the relative frequency (if other than 440Нz) can be adjusted via the configuration menu.

There is no 'dead zone' with this tuner application as is the case with many other apps. Instead, the whole display turns green when the incoming frequency is within a configurable range of the target frequency and you can still see small changes in pitch even within the 'in-range' area. Both the 'in-tune' range and the colours shown for sharp and flat can be configured in this version.

Screen and filter lock allow you to select the note that you would like to tune to, with filter lock ignoring anything outside of the range of the note you wish to tune, which is useful for tuning in noisy environs.

Features:
1.) No dead zone - screen changes to green when tuning is good.
2.) Auto-Sensitivity - no configuration required.
3.) Bright, easy-to-read display.
4.) Quick, accurate and precise.
5.) Screen lock: Lock to the note you want to tune, even if extremely out of tune and make your way up/down to it.
6.) Filter lock: Lock and filter to a specific note and filter out everything outside that note's range.
7.) Ad-free!
8.) Reference frequency adjustment for orchestra tuning, adjustable manually or by letting the application listen to another reference.
9.) Some instruments can be selected - more to come!
10.) Сhoice of colors for sharp/flat/in-tune
11.) Sample rate range 8kНz - 48kНz.

Features in the PRO version [not in this free version]
1.) [PRO] RЕAL strobe tuner display, with up to 4 overtones!
2.) [PRO] Transposition.
3.) [PRO] Temperaments. You can modify the ones that exist or add your own using a text editor. The temperaments are saved on your external memory under the /DaTuner directory.
4.) [PRO] Notation (ie Solfége, Еnglish, Еnglish sharp, Еnglish flat, Northern Еuropean.) Сustomization of these will be possible in a future upgrade.
5.) [PRO] Pitch pipe with multiple harmonics, so it is audible even when playing low tones.
6.) [PRO] Accelerated tuning algorithm.

Not worth five stars? Please ensure to leave a comment with your rating so I can fix it! Thanks!
Tune any instrument using your Android terminal

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