Have you ever wanted to know the name of the song you sing or play, or the key of a song? Have you ever wanted to see the score of your performance? Have you ever wanted to learn to play an instrument? Have you ever wanted to write down your music?

The Note Recognizer is a pitch detector and analyzer that will help you with all of these things.

It works by using your phone's microphone to listen to the sound of your voice, and then it will detect the pitch. It will then determine the frequency of the pitch, and it will be able to give you the name of the song, the key of the song, and the tone of the song.

This pitch detector and analyzer is useful for a wide range of people. It is especially useful for people who are involved in the music scene. It is also useful for people who want to learn to play an instrument.

The pitch detector and analyzer is a very important tool for musicians. It is especially useful for people who want to learn to play an instrument. It is also useful for people who want to write down their music.