Tetrad: Difference between revisions
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{{Wikipedia| Tetrad (music) }} | {{Wikipedia| Tetrad (music) }} | ||
A '''tetrad''' is a [[chord]] of four [[pitch class]]es. | A '''tetrad''' is a [[chord]] of four [[pitch class]]es. Some examples are Major 7ths, Minor 7ths, Harmonic minor 7ths, Regular 7ths, and dimished and augmented 7th cords. Some microtonal ones include: Harmonic 7ths, (Basically regular 7ths but detuned) and Neutral 7ths. | ||
There are lots of 7th cords, but they can also be add chords, like Major Add 2, or Major add 6. | |||
[[Category:Tetrad| ]] | [[Category:Tetrad| ]] | ||
[[Category:Terms]] | [[Category:Terms]] | ||
[[Category:Greek music]] | [[Category:Greek music]] | ||