Acorde de Si Trecena b9
Símbolo: B13b9
Diagramas
Notación en Pentagrama
Teclado de Piano
Guitarra
Intervalos
| Nota | Intervalo | Semitonos |
|---|---|---|
| Si | P1 | 0 |
| Re# | M3 | 4 |
| Fa# | P5 | 7 |
| La | m7 | 10 |
| Do | m9 | 1 |
| Sol# | M13 | 9 |
About the Si Trecena b9 Chord
The Si Trecena b9 chord is built from the notes Si, Re#, Fa#, La, Do, Sol#. These notes are derived by stacking intervals above the root note Si, following the interval pattern that defines every Trecena b9 chord. Understanding how a chord is constructed from intervals is one of the most valuable skills in music theory, because it allows you to build the chord in any key and recognize it in any context.
You can use this chord in a variety of musical contexts. Try exploring the scales that contain these notes to discover which keys this chord naturally belongs to. Each scale listed above shares all the notes of this chord, making it a diatonic chord within that key. Understanding these relationships helps with songwriting, improvisation, and arranging.