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interval
Tritone
Tritone: 6 semitones apart. Turned upside down it stays a tritone: it splits the octave in half.
▶ Chord
▶ Arpeggio
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Piano
Guitar
Bass
Contains & part of
19
Relatives
6
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Contains & part of
19
Scale types that contain it
13
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Blues
1–b5
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Dorian
b3–6
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Major (Ionian)
4–7
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Mixolydian
3–b7
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Natural minor (Aeolian)
2–b6
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Harmonic minor
2–b6, 4–7
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Lydian
1–#4
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Melodic minor
b3–6, 4–7
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Show all 13
Chord types that contain it
6
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Dominant 7th
3–b7
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Diminished
1–b5
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Diminished 7th
1–b5, b3–bb7
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Dominant 9th
3–b7
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Half-diminished
1–b5
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Minor 6th
b3–6
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Relatives
6
On each root
6
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C F#
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C# G
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D G#
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D# A
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E A#
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F B
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