Guitar tuner. Tune the guitar.

Guitar tuner for tuning a six-string guitar.

This application will allow you to tune your 6-string guitar with a microphone, an application called guitar tuner (from English. "adjuster.)" The principle of operation of the guitar tuner is very simple: it receives a sound signal from the microphone, and analyzes its frequency in Hertz.

Since each string in the tuned state must generate a sound of a certain frequency, the tuner determines the note closest to this frequency and shows the current one using the arrow pointing to the string. All this happens in real time. Thanks to this, you can twist the peg of the desired string, looking at the screen, and thus make adjustments.

Strings (notes) are indicated by Latin letters, which in the European tradition are designated notes. They are familiar to all guitarists as chord notation. The strings and notes correspond to each other as follows:

1 string - E. Classic marking Mi.

2 string - B. the Classical designation - si.

String 3 - G. the Classic symbols of Sol.

4 string - d. Classical designation-D.

5 string - a. Classical designation-A.

6 string - E. Classic marking Mi.

Your task: to fit the arrow to the tuner for each string. It will be quite difficult to set up the "tyutelka in tyutelku", because the pegs on most guitars are not designed for professional calibration. However, for a harmonious sound, small deviations from the ideal frequency are permissible, which most people simply do not distinguish.