C# Ionian Augmented Scale Charts
Explore C# Ionian Augmented across the full guitar fretboard and 7 connected positions. Notes: C#, D#, F, F#, A, A#, C. Intervals: 1, 2, 3, 4, #5, 6, 7.
C# Ionian Augmented full fretboard chart
C# Ionian Augmented uses C#, D#, F, F#, A, A#, C across frets 0-15.
| String | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1E | 3F | 4F# | #5A | 6A# | 7C | RC# | 2D# | 3F | 4F# | |||||||
| 2B | 7C | RC# | 2D# | 3F | 4F# | #5A | 6A# | 7C | RC# | |||||||
| 3G | #5A | 6A# | 7C | RC# | 2D# | 3F | 4F# | #5A | 6A# | |||||||
| 4D | 2D# | 3F | 4F# | #5A | 6A# | 7C | RC# | 2D# | 3F | |||||||
| 5A | #5A | 6A# | 7C | RC# | 2D# | 3F | 4F# | #5A | 6A# | 7C | ||||||
| 6E | 3F | 4F# | #5A | 6A# | 7C | RC# | 2D# | 3F | 4F# | |||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
String 1: F4 at fret 1 (3), F#4 at fret 2 (4), A4 at fret 5 (#5), A#4 at fret 6 (6), C5 at fret 8 (7), C#5 at fret 9 (root), D#5 at fret 11 (2), F5 at fret 13 (3), F#5 at fret 14 (4).
String 2: C4 at fret 1 (7), C#4 at fret 2 (root), D#4 at fret 4 (2), F4 at fret 6 (3), F#4 at fret 7 (4), A4 at fret 10 (#5), A#4 at fret 11 (6), C5 at fret 13 (7), C#5 at fret 14 (root).
String 3: A3 at fret 2 (#5), A#3 at fret 3 (6), C4 at fret 5 (7), C#4 at fret 6 (root), D#4 at fret 8 (2), F4 at fret 10 (3), F#4 at fret 11 (4), A4 at fret 14 (#5), A#4 at fret 15 (6).
String 4: D#3 at fret 1 (2), F3 at fret 3 (3), F#3 at fret 4 (4), A3 at fret 7 (#5), A#3 at fret 8 (6), C4 at fret 10 (7), C#4 at fret 11 (root), D#4 at fret 13 (2), F4 at fret 15 (3).
String 5: A2 at fret 0 (#5), A#2 at fret 1 (6), C3 at fret 3 (7), C#3 at fret 4 (root), D#3 at fret 6 (2), F3 at fret 8 (3), F#3 at fret 9 (4), A3 at fret 12 (#5), A#3 at fret 13 (6), C4 at fret 15 (7).
String 6: F2 at fret 1 (3), F#2 at fret 2 (4), A2 at fret 5 (#5), A#2 at fret 6 (6), C3 at fret 8 (7), C#3 at fret 9 (root), D#3 at fret 11 (2), F3 at fret 13 (3), F#3 at fret 14 (4).
C# Ionian Augmented Position 1 chart
Position 1 covers frets 9-13 for C# Ionian Augmented.
| String | 9 | 10 | 11 | 12 | 13 |
|---|---|---|---|---|---|
| 1E | RC# | 2D# | 3F | ||
| 2B | #5A | 6A# | 7C | ||
| 3G | 3F | 4F# | |||
| 4D | 7C | RC# | 2D# | ||
| 5A | 4F# | #5A | 6A# | ||
| 6E | RC# | 2D# | 3F | ||
| 9 | 10 | 11 | 12 | 13 |
String 1: C#5 at fret 9 (root), D#5 at fret 11 (2), F5 at fret 13 (3).
String 2: A4 at fret 10 (#5), A#4 at fret 11 (6), C5 at fret 13 (7).
String 3: F4 at fret 10 (3), F#4 at fret 11 (4).
String 4: C4 at fret 10 (7), C#4 at fret 11 (root), D#4 at fret 13 (2).
String 5: F#3 at fret 9 (4), A3 at fret 12 (#5), A#3 at fret 13 (6).
String 6: C#3 at fret 9 (root), D#3 at fret 11 (2), F3 at fret 13 (3).
C# Ionian Augmented Position 2 chart
Position 2 covers frets 7-11 for C# Ionian Augmented.
| String | 7 | 8 | 9 | 10 | 11 |
|---|---|---|---|---|---|
| 1E | 7C | RC# | 2D# | ||
| 2B | #5A | 6A# | |||
| 3G | 2D# | 3F | 4F# | ||
| 4D | #5A | 6A# | 7C | RC# | |
| 5A | 3F | 4F# | |||
| 6E | 7C | RC# | 2D# | ||
| 7 | 8 | 9 | 10 | 11 |
String 1: C5 at fret 8 (7), C#5 at fret 9 (root), D#5 at fret 11 (2).
String 2: A4 at fret 10 (#5), A#4 at fret 11 (6).
String 3: D#4 at fret 8 (2), F4 at fret 10 (3), F#4 at fret 11 (4).
String 4: A3 at fret 7 (#5), A#3 at fret 8 (6), C4 at fret 10 (7), C#4 at fret 11 (root).
String 5: F3 at fret 8 (3), F#3 at fret 9 (4).
String 6: C3 at fret 8 (7), C#3 at fret 9 (root), D#3 at fret 11 (2).
C# Ionian Augmented Position 3 chart
Position 3 covers frets 6-10 for C# Ionian Augmented.
| String | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|
| 1E | 6A# | 7C | RC# | ||
| 2B | 3F | 4F# | #5A | ||
| 3G | RC# | 2D# | |||
| 4D | #5A | 6A# | 7C | ||
| 5A | 2D# | 3F | 4F# | ||
| 6E | 6A# | 7C | RC# | ||
| 6 | 7 | 8 | 9 | 10 |
String 1: A#4 at fret 6 (6), C5 at fret 8 (7), C#5 at fret 9 (root).
String 2: F4 at fret 6 (3), F#4 at fret 7 (4), A4 at fret 10 (#5).
String 3: C#4 at fret 6 (root), D#4 at fret 8 (2).
String 4: A3 at fret 7 (#5), A#3 at fret 8 (6), C4 at fret 10 (7).
String 5: D#3 at fret 6 (2), F3 at fret 8 (3), F#3 at fret 9 (4).
String 6: A#2 at fret 6 (6), C3 at fret 8 (7), C#3 at fret 9 (root).
C# Ionian Augmented Position 4 chart
Position 4 covers frets 4-8 for C# Ionian Augmented.
| String | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|
| 1E | #5A | 6A# | 7C | ||
| 2B | 3F | 4F# | |||
| 3G | 7C | RC# | 2D# | ||
| 4D | 4F# | #5A | 6A# | ||
| 5A | RC# | 2D# | 3F | ||
| 6E | #5A | 6A# | 7C | ||
| 4 | 5 | 6 | 7 | 8 |
String 1: A4 at fret 5 (#5), A#4 at fret 6 (6), C5 at fret 8 (7).
String 2: F4 at fret 6 (3), F#4 at fret 7 (4).
String 3: C4 at fret 5 (7), C#4 at fret 6 (root), D#4 at fret 8 (2).
String 4: F#3 at fret 4 (4), A3 at fret 7 (#5), A#3 at fret 8 (6).
String 5: C#3 at fret 4 (root), D#3 at fret 6 (2), F3 at fret 8 (3).
String 6: A2 at fret 5 (#5), A#2 at fret 6 (6), C3 at fret 8 (7).
C# Ionian Augmented Position 5 chart
Position 5 covers frets 2-6 for C# Ionian Augmented.
| String | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|
| 1E | 4F# | #5A | 6A# | ||
| 2B | 2D# | 3F | |||
| 3G | #5A | 6A# | 7C | RC# | |
| 4D | 3F | 4F# | |||
| 5A | 7C | RC# | 2D# | ||
| 6E | 4F# | #5A | 6A# | ||
| 2 | 3 | 4 | 5 | 6 |
String 1: F#4 at fret 2 (4), A4 at fret 5 (#5), A#4 at fret 6 (6).
String 2: D#4 at fret 4 (2), F4 at fret 6 (3).
String 3: A3 at fret 2 (#5), A#3 at fret 3 (6), C4 at fret 5 (7), C#4 at fret 6 (root).
String 4: F3 at fret 3 (3), F#3 at fret 4 (4).
String 5: C3 at fret 3 (7), C#3 at fret 4 (root), D#3 at fret 6 (2).
String 6: F#2 at fret 2 (4), A2 at fret 5 (#5), A#2 at fret 6 (6).
C# Ionian Augmented Position 6 chart
Position 6 covers frets 1-5 for C# Ionian Augmented.
| String | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| 1E | 3F | 4F# | #5A | ||
| 2B | 7C | RC# | 2D# | ||
| 3G | #5A | 6A# | |||
| 4D | 2D# | 3F | 4F# | ||
| 5A | 6A# | 7C | RC# | ||
| 6E | 3F | 4F# | #5A | ||
| 1 | 2 | 3 | 4 | 5 |
String 1: F4 at fret 1 (3), F#4 at fret 2 (4), A4 at fret 5 (#5).
String 2: C4 at fret 1 (7), C#4 at fret 2 (root), D#4 at fret 4 (2).
String 3: A3 at fret 2 (#5), A#3 at fret 3 (6).
String 4: D#3 at fret 1 (2), F3 at fret 3 (3), F#3 at fret 4 (4).
String 5: A#2 at fret 1 (6), C3 at fret 3 (7), C#3 at fret 4 (root).
String 6: F2 at fret 1 (3), F#2 at fret 2 (4), A2 at fret 5 (#5).
C# Ionian Augmented Position 7 chart
Position 7 covers frets 11-15 for C# Ionian Augmented.
| String | 11 | 12 | 13 | 14 | 15 |
|---|---|---|---|---|---|
| 1E | 2D# | 3F | 4F# | ||
| 2B | 7C | RC# | |||
| 3G | 4F# | #5A | 6A# | ||
| 4D | RC# | 2D# | 3F | ||
| 5A | #5A | 6A# | 7C | ||
| 6E | 2D# | 3F | 4F# | ||
| 11 | 12 | 13 | 14 | 15 |
String 1: D#5 at fret 11 (2), F5 at fret 13 (3), F#5 at fret 14 (4).
String 2: C5 at fret 13 (7), C#5 at fret 14 (root).
String 3: F#4 at fret 11 (4), A4 at fret 14 (#5), A#4 at fret 15 (6).
String 4: C#4 at fret 11 (root), D#4 at fret 13 (2), F4 at fret 15 (3).
String 5: A3 at fret 12 (#5), A#3 at fret 13 (6), C4 at fret 15 (7).
String 6: D#3 at fret 11 (2), F3 at fret 13 (3), F#3 at fret 14 (4).
Ionian Augmented scale essentials
- Interval formula
- 1 · 2 · 3 · 4 · #5 · 6 · 7
- Characteristic tones
- #5
Practice the C# Ionian Augmented sound
- Say and play the scale: Play C# → D# → F → F# → A → A# → C → C# up and back down, naming the degrees 1 → 2 → 3 → 4 → #5 → 6 → 7 → 1 as you go.
- Hear its defining tones: pause on A (#5) before landing on C#. Listen for how those characteristic tones color the phrase.
- Connect the positions: Work through all 7 position charts. Start in Position 1 (frets 9–13), then repeat a short phrase from the root in each shape. Use the full fretboard chart to find the next C# as you move between positions.
Continue with this scale
Take Ionian Augmented into the matching course and practice resources.