A guitarist should use a capo when they want to change the key of a song without changing the chord shapes they are playing.
To play in the key of C, you should use the capo on the 5th fret.
To play in the key of D, you should use a capo on the 2nd fret.
To play in the key of C on a guitar, you should use the capo on the 5th fret.
To play in the key of G on a guitar, you should use the capo on the 7th fret.
The purpose of using a capo on a D guitar is to change the pitch of the open strings, allowing the guitarist to play in different keys without changing the chord shapes.
It's called a sliding capo.
To play in the key of C, you should use the capo on the 5th fret.
To play in the key of D, you should use a capo on the 2nd fret.
To play in the key of C on a guitar, you should use the capo on the 5th fret.
To play in the key of G on a guitar, you should use the capo on the 7th fret.
Most guitarists use a clamp capo. Different guitarists use different brands, depending on which they prefer. I use Kyser, because it's affordable and it works really well, however, it's up to the individual guitarist to decide which brand and type they like the best.
The purpose of using a capo on a D guitar is to change the pitch of the open strings, allowing the guitarist to play in different keys without changing the chord shapes.
The capo should be placed on the 5th fret for the key of C.
The capo should be placed on the 3rd fret for the key of G.
Put the capo on the second fret and use the "C" chord configuration - this is equivalent to a "D" with no capo.
A capo is used in playing the guitar to change the key of a song without changing the chord shapes. In the key of A, a capo placed on the 2nd fret would allow the guitarist to play as if in the key of G, making it easier to play certain chords and melodies.
The purpose of using a capo on the 1st fret of a guitar is to raise the pitch of all the strings, allowing the guitarist to play in a higher key without changing the fingering of the chords.