* E2
* A2
* D3
* G3
* B3
* E4
This tuning is known as "standard tuning" and is used by most guitar players. However, there are many other tunings that can be used, each with its own unique sound.
Here are some of the most common alternative guitar tunings:
* Drop D: The low E string is tuned down one whole step to D.
* Open G: The low E string is tuned down one whole step to D, the A string is tuned up one whole step to B, and the D string is tuned down one half step to C.
* Open A: The low E string is tuned up one whole step to F#, the A string is tuned up one whole step to B, and the D string is tuned down one half step to C#.
* Spanish tuning: The low E string is tuned up one half step to F, and the A string is tuned down one half step to G.
Each of these tunings has its own unique sound and is used for different types of music. Experimenting with different tunings is a great way to find new and interesting sounds on your guitar.