Constanta Tuner Express is designed for Android smartphones and tablets.
With this application you can use your device as an advanced guitar tuner.
A tone frequency measurement algorithm ensures the high accuracy of 0.01% (0.2 cents) for all tones being tuned.
The graphic user interface includes an oscilloscope and a spectrum analyzer of the sound signal, an easy-to-use and intuitive indicator tuning meter and the tone frequency visualization graph.
The program code is highly optimized for CPU and GPU. It performs full screen graphics rendering for landscape and portrait screen orientations. Constanta Tuner Express is suitable for both smartphones and tablets.
1. An Android device with an arm processor that supports NEON extensions instruction set.
2. An Android device that is able to capture sound with 16 bit 48000 Hz or 44100 Hz format.
3. Operation System Android 4.2 or higher.
There is a set of guitar tuners available on the Internet, still you will find that Constanta Tuner Express is really good.
If you are looking for a guitar tuner, try it!