Asus4
A suspended fourth
Notes
A – D – E
Formula
1 – 4 – 5
The third is replaced by a perfect fourth, leaving the chord open and unresolved.
To build Asus4, start on A and stack the intervals 4, 5 above it.
On piano
On guitar
Shapes generated and checked against the chord engine, standard tuning.
x–0–0–2–3–0Open in Explorer
OOpen
Fret 3
Fret 2
OOpen
OOpen
✕Muted
123456789101112
5–0–0–7–5–0Open in Explorer
OOpen
Fret 5
Fret 7
OOpen
OOpen
Fret 5
123456789101112
x–0–0–7–10–0Open in Explorer
OOpen
Fret 10
Fret 7
OOpen
OOpen
✕Muted
123456789101112