Tuner

This is a basic tuner app.

<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" alt="Get it on F-Droid" height="80"> <img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png" alt="Get it on Google Play" height="80">

Features

These features might change over time and I am not sure if this list will always be up to date.

• Detect pitch based on autocorrelation and FFT spectrum
• Accuracy improvement by evaluating the spectrum phase information and polynomial fitting
• Show how pitch changes over time
• Tuning to equal temperament
• Settings for choosing concert pitch, FFT window size, FFT window type, overlap and more.

License: GPLv3