CHORD · HALF-DIMINISHED 7TH

Cm7b5 (Cm7b5)

The Cm7b5 chord (Cm7b5) contains 4 notes: C, Eb, Gb, Bb. Diminished triad plus a major third — appears on the ii of minor keys.

CDEFGABCDEFGABCEbGbBb

Notes

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Intervals from root

DegreeNoteIntervalQualityHalf steps
1C1Perfect Unison0
2Ebb3Minor 3rd3
3Gbb5Diminished 5th6
4Bbb7Minor 7th10

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