ギター
フレット
| 弦 |
開放弦 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 1弦 |
E |
F |
F# |
G |
G# |
A |
A# |
B |
C |
C# |
D |
D# |
E |
F |
F# |
G |
G# |
A |
A# |
B |
C |
C# |
D |
| 2弦 |
B |
C |
C# |
D |
D# |
E |
F |
F# |
G |
G# |
A |
A# |
B |
C |
C# |
D |
D# |
E |
F |
F# |
G |
G# |
A |
| 3弦 |
G |
G# |
A |
A# |
B |
C |
C# |
D |
D# |
E |
F |
F# |
G |
G# |
A |
A# |
B |
C |
C# |
D |
D# |
E |
F |
| 4弦 |
D |
D# |
E |
F |
F# |
G |
G# |
A |
A# |
B |
C |
C# |
D |
D# |
E |
F |
F# |
G |
G# |
A |
A# |
B |
C |
| 5弦 |
A |
A# |
B |
C |
C# |
D |
D# |
E |
F |
F# |
G |
G# |
A |
A# |
B |
C |
C# |
D |
D# |
E |
F |
F# |
G |
| 6弦 |
E |
F |
F# |
G |
G# |
A |
A# |
B |
C |
C# |
D |
D# |
E |
F |
F# |
G |
G# |
A |
A# |
B |
C |
C# |
D |
ギターは前の弦との度数差が2-3弦以外は完全4度、2-3弦は長3度の関係になっている。
| 弦 | 開放弦 | 1 | 2 | 3 | 4 | 5 |
| 度数差 | 完全1度 | 長2度 | 増2度 | 長3度 | 長3度 | 完全4度 |
| 1弦 | E | F | F# | G | G# | A |
| 2弦 | B | C | C# | D | D# | E |
| 3弦 | G | G# | A | A# | B | C |
| 4弦 | D | D# | E | F | F# | G |
| 5弦 | A | A# | B | C | C# | D |
| 6弦 | E | F | F# | G | G# | A |
バレーコードを使ったCMaj
| 弦 | 開放弦 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1弦 | E | F | F# | G | G# | A | A# | B | C | C# | D |
| 2弦 | B | C | C# | D | D# | E | F | F# | G | G# | A |
| 3弦 | G | G# | A | A# | B | C | C# | D | D# | E | F |
| 4弦 | D | D# | E | F | F# | G | G# | A | A# | B | C |
| 5弦 | A | A# | B | C | C# | D | D# | E | F | F# | G |
| 6弦 | E | F | F# | G | G# | A | A# | B | C | C# | D |
| 弦 | 開放弦 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1弦 | E | F | F# | G | G# | A | A# | B | C | C# | D |
| 2弦 | B | C | C# | D | D# | E | F | F# | G | G# | A |
| 3弦 | G | G# | A | A# | B | C | C# | D | D# | E | F |
| 4弦 | D | D# | E | F | F# | G | G# | A | A# | B | C |
| 5弦 | A | A# | B | C | C# | D | D# | E | F | F# | G |
| 6弦 | E | F | F# | G | G# | A | A# | B | C | C# | D |
バレーコードを使ったCmin
| 弦 | 開放弦 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1弦 | E | F | F# | G | G# | A | A# | B | C | C# | D |
| 2弦 | B | C | C# | D | D# | E | F | F# | G | G# | A |
| 3弦 | G | G# | A | A# | B | C | C# | D | D# | E | F |
| 4弦 | D | D# | E | F | F# | G | G# | A | A# | B | C |
| 5弦 | A | A# | B | C | C# | D | D# | E | F | F# | G |
| 6弦 | E | F | F# | G | G# | A | A# | B | C | C# | D |
| 弦 | 開放弦 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1弦 | E | F | F# | G | G# | A | A# | B | C | C# | D |
| 2弦 | B | C | C# | D | D# | E | F | F# | G | G# | A |
| 3弦 | G | G# | A | A# | B | C | C# | D | D# | E | F |
| 4弦 | D | D# | E | F | F# | G | G# | A | A# | B | C |
| 5弦 | A | A# | B | C | C# | D | D# | E | F | F# | G |
| 6弦 | E | F | F# | G | G# | A | A# | B | C | C# | D |