GuitarTheory
/Chords
Build Your Chord
Selected Chord
C
Major
Notes
CEG
Degrees
135
1 – 3 – 5
Staff
Works With
C Ionian (Major)
C Lydian
C Mixolydian
C Major Pentatonic
D Dorian
Chord Positions
10 positions— click any to hear it
Open Position
▶ play
Root
Tone
Barre - A Shape
Fret 3
▶ play
Barre - E Shape
Fret 8
▶ play
7-String - Barre
Fret 8
▶ play
CAGED: D Shape
Fret 10
▶ play
CAGED: C Shape (Upper)
Fret 5
▶ play
Partial - High Strings
Fret 5
▶ play
Jazz Voicing
Fret 8
▶ play
Upper Register
Fret 12
▶ play
Compact Triad
Fret 5
▶ play
🎸 Practice Tips
- • Press down firmly just behind the fret, not on top of it
- • Curl your fingers to avoid muting adjacent strings
- • Start slowly and ensure each note rings clearly
- • Practice chord changes with a metronome
📍 Position Guide
- • Open positions use unfretted (open) strings
- • Barre chords are movable shapes across the neck
- • Higher frets produce the same chord in different octaves
- • Learn one position well before moving to the next
Finger Numbering
1Index
2Middle
3Ring
4Pinky