Δ7#11 Chord on Guitar - P4 Tuning
There are over 70 voicings for the Δ7#11 chord on guitar and the image above shows only 3 of them. For more voicings see: Fretboard Chord Charts for Guitar in P4 tuning
The Δ7#11 chord contains a major third, perfect fifth, major seventh, and a augmented eleventh.
The intervallic relationships it contains are: major third, perfect fifth, major seventh, diminished twelfth, minor third, perfect fifth, major ninth, major third, major seventh, perfect fifth.
- Major Third
- Perfect Fifth
- Major Seventh
- Augmented Eleventh
The Δ7#11 chord has a dissonance rating of 113*
*Dissonance is very subjective. So, as a general guideline, this number is mathematically derived by measuring the intervallic dissonance this chord contains. (The higher the number the more dissonant the chord.)