In every key
The same shape, moved. The symbols below are spelled the way the app spells them, which is the spelling the chord's own scale asks for rather than whichever accidental is easier to type.
- C7b5
- Db7b5
- D7b5
- Eb7b5
- E7b5
- F7b5
- F#7b5
- G7b5
- Ab7b5
- A7b5
- Bb7b5
- B7b5
Voicings
Written in C, because that is the key the encyclopedia authors them in; every one transposes unchanged.
Rootless (3-b5-b7-9)
E · Gb · Bb · D
advanced
Root Position
C · E · Gb · Bb
intermediate
Tritone-equivalent Spread
Gb · Bb · E · C
advanced
C7b5 ≡ Gb7b5 — same 4 notes, different bass
Where it turns up
Bebop and Chick Corea favorite. Tritone-equivalent to Gb7b5 (same 4 notes).
Commonly swapped with
- C7alt
- Gb7b5
- C7