Guitar and Violin Tuner Apk by A4tune Labs

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About Guitar and Violin Tuner

A4tune is the most accurate free and ad-free tuner for guitars and violins. Designed both for beginners and professionals, it combines chromatic and strobe tuner on one screen giving the most precise tuning you can get.

The chromatic and strobe tuners are independent, and both use the same input from the built-in microphone of your phone or tablet for their advanced algorithms.

Chromatic tuner

The chromatic tuner precisely detects of the frequency of the tone played on your guitar or violin, and shows it on the chromatic scale. The target strings are highlighted on the scale, and you can see how far is the tone from the being in tune. When you get close enough, you can use the strobe tuner for fine tuning.

Strobe tuner

After you have used the chromatic tuner to get close enough to the target frequency, you can start looking at the strobe tuner. When the pattern is moving to the right, it means the tone is too high, and you need to tune down. When it is moving to the left, just tune up. The slower the pattern moves, the better is your instrument tuned.

If you are in doubt how to use the tuner, please read the built-in help, and see the examples of the tuning process there.

The strobe tuner uses an independent algorithm from the chromatic tuner. While the chromatic tuner uses the Fast Fourier Transformation, the algorithm in the strobe tuner is much closer to what you can find in oscilloscopes, and is computed directly on the GPU of your phone / tablet.

Tuning by ear

You can also play the reference tones using the "Play Tone" buttons at the bottom of the screen. The tone is synthesized, and respects the setting of the concert pitch.

Guitar

The tuner has been tested with many guitars and violins, and we constantly grow our test coverage with new recordings of the instruments. You can switch between the guitar and violin tuning in the settings.

Violin

The strobe view allows you to tune as precisely as the professional violinists tune by ear. The chromatic view helps the novice players to improve their accuracy when exercising.

Other instruments

The chromatic tuner can be used with other instruments too, but you will have to ignore the strobe view. We also limit the range of the frequencies to what is usual on a guitar or on a violin. We will add more instruments later, when we grow our test suite with their recordings.

Features:

* Guitar tuner
* Violin tuner
* Easy to use both for beginners and professionals
* First-start tutorial
* Built-in help to understand the app better
* Two independent tuning algorithms: chromatic and strobe
* Quick, accurate and precise
* Free
* Ad-free
* Possibility to donate to further development
* Concert pitch frequency setting
* Note naming: English, European, Solmization
* Equal temperament
* Quick access to settings to switch between violin and guitar tuning
* Send feedback: Record the string, e-mail it directly from the application, and we will add it to our built-in tests.
* Tested against many instruments, and their recordings are in a test suite that is run before every release.

A4tune is ideal for all violins and guitars, and you'll really enjoy the sound of your instrument!

Guitar and Violin Tuner APK details:

• App Name: Guitar and Violin Tuner
• Current Version: 2.2.2
• Price: free
• Updated: May 4, 2017
• Content Rating: 3+
• Android Version: 4.0.3 and up
• Mirror: Openload
• Developer: A4tune Labs

Changelog:

• 2.2.2
• * Even better fundamental frequency detection.
• 2.2.1
• * Improved help.
• 2.2.0
• * Indicator showing the detected frequency.
• * Improved landscape mode.

Download Guitar and Violin Tuner apk the latest version:

Enjoy using Guitar and Violin Tuner on your Android! If you find any bugs, mistakes or outdated links, simply contact us. We will fix it immediately.