Guitar Tuner i3F World Professional 1.0
Tune your guitar using the Pro version of the i3F World Guitar Tuner!
This app is based on the FFT algorithm to detect your guitar strings sound pitch.
How to tune a guitar using Guitar Tuner I3F World Professional:
1. select the tuning from the exhaustive list of 6-string tunings available in the app
2. select the note/string you want to play
3. play the note
4. check the instrument: it will show with a needle...