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About
This app analyzes the pitch frequency of your voice or instrument and displays the corresponding musical note name. It's useful for singers, musicians, and anyone wanting to identify song keys or practice vocal training.
What's New in Note Recognizer
1.0
August 7, 2023
User reviews
Developer apps
FAQ
What instruments can Note Recognizer detect pitches from?
Note Recognizer works with most instruments and vocals, including piano, guitar, and violin. The recognition range is E2 - G7. Whistling above this range will not be recognized.
How accurate is Note Recognizer?
The app quickly and accurately analyzes pitch frequency. However, the quality of your device's microphone may influence performance.
Is Note Recognizer good for beginners?
Yes, if you have little or no singing experience or voice training, Note Recognizer is recommended for vocal training purposes.
What is the 440 Hz tone used for?
The 440 Hz tone is the A in the musical scale and is useful for tuning or keeping a reference to A. It's a pure sine wave representing the fundamental frequency.
Can Note Recognizer help me find the key of a song?
Yes, you can sing the tonic of a song, and the app will display the note name of the key.
What devices does Note Recognizer support?
Note Recognizer is available for iPhone, iPad, and iPod.
How much does Note Recognizer cost?
Note Recognizer is a paid app priced at $1.99.
Does Note Recognizer have ads?
No, Note Recognizer does not contain advertisements.






