B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord

Also known as:
B♯ Half Diminished 7th , B♯ Half Diminished , B♯ Minor Seventh Flat Five , B♯ Minor 7th Flat 5 , B♯^ø , B♯^ø7 , B♯m7♭5 , B♯min7♭5 , B♯mi7♭5 , B♯−7♭5

The B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord has a half diminished quality which includes minor Third and diminished (lowered or flattened) Fifth intervals but has a minor Seventh rather than a diminished Seventh. B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord contains the notes B♯, D♯, F♯, A♯. The B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord is a Seventh type chord which means it consists of a Triad (the Root B♯, the Third D♯, and the Fifth F♯) and the Seventh A♯.

Below you will find the B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord notes, notation, degrees, intervals, related scales and chords, and more.

Notes

B♯, D♯, F♯, A♯

Notation

Degrees

Note	Number	Name
B♯	1	Tonic
D♯	♭3	Mediant
F♯	♭5	Dominant
A♯	♭7	Subtonic

Intervals

Notes	Semitones	Interval
B♯ > B♯	0	Perfect Unison (P1)
B♯ > D♯	3	minor 3rd (m3)
B♯ > F♯	6	Diminished 5th (d5 or Tritone)
B♯ > A♯	10	minor 7th (m7)

Scales related to B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord

Same Spellings

Scales that include all of the notes of the B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord.

vii^o Chord of C♯ Major Scale

ii^o Chord of A♯ Natural Minor Scale

ii^o Chord of A♯ Harmonic Minor Scale

vii^o Chord of C♯ Melodic Minor Scale

vi^o Chord of D♯ Melodic Minor Scale

vi Chord of D♯ Major Blues Scale

i Chord of B♯ Minor Blues Scale

vii^o Chord of C♯ Ionian Mode

vi^o Chord of D♯ Dorian Mode

v^o Chord of E♯ Phrygian Mode

♯iv^o Chord of F♯ Lydian Mode

iii^o Chord of G♯ Mixolydian Mode

ii^o Chord of A♯ Aeolian Mode

i^o Chord of B♯ Locrian Mode

v^o Chord of E♯ Phrygian Dominant Mode

Different Spellings

Scales that include different spellings of all the notes of the B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord.

vii^o Chord of D♭ Major Scale

ii^o Chord of B♭ Natural Minor Scale

ii^o Chord of B♭ Harmonic Minor Scale

vii^o Chord of D♭ Melodic Minor Scale

vi^o Chord of E♭ Melodic Minor Scale

vi Chord of E♭ Major Blues Scale

i Chord of C Minor Blues Scale

vii^o Chord of D♭ Ionian Mode

vi^o Chord of E♭ Dorian Mode

v^o Chord of F Phrygian Mode

♯iv^o Chord of G♭ Lydian Mode

iii^o Chord of A♭ Mixolydian Mode

ii^o Chord of B♭ Aeolian Mode

i^o Chord of C Locrian Mode

v^o Chord of F Phrygian Dominant Mode

Chords related to B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord

Enharmonic Equivalent

Chord with the same root and notes as the B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord but different spelling.

C Half Diminished Seventh (Minor Seventh Flat Five) Chord

Same Notes

Chords that have all of the same notes (in any spelling) as the B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord.

D♯ Minor Sixth Chord

E♭ Minor Sixth Chord

C Half Diminished Seventh (Minor Seventh Flat Five) Chord

Same Root Note

Chords that include the same notes (in any spelling) as the B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord and have the same root note.

No matches found

Different Root Note

Chords that include the same notes (in any spelling) as the B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord but have a different root note.

Learn more about Music Theory

Fundamentals of Music Theory

Learn Scales & Modes

More to learn

Learn to play Piano

Learn to play Guitar

Learn to play Bass

Learn to play Ukulele

Learn to play Mandolin

B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord

Also known as:B♯ Half Diminished 7th , B♯ Half Diminished , B♯ Minor Seventh Flat Five , B♯ Minor 7th Flat 5 , B♯ø , B♯ø7 , B♯m7♭5 , B♯min7♭5 , B♯mi7♭5 , B♯−7♭5

Notes

B♯, D♯, F♯, A♯

Notation

Degrees

Intervals

Scales related to B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord

Same Spellings

viio Chord of C♯ Major Scale

iio Chord of A♯ Natural Minor Scale

iio Chord of A♯ Harmonic Minor Scale

viio Chord of C♯ Melodic Minor Scale

vio Chord of D♯ Melodic Minor Scale

vi Chord of D♯ Major Blues Scale

i Chord of B♯ Minor Blues Scale

viio Chord of C♯ Ionian Mode

vio Chord of D♯ Dorian Mode

vo Chord of E♯ Phrygian Mode

♯ivo Chord of F♯ Lydian Mode

iiio Chord of G♯ Mixolydian Mode

iio Chord of A♯ Aeolian Mode

io Chord of B♯ Locrian Mode

vo Chord of E♯ Phrygian Dominant Mode

Different Spellings

viio Chord of D♭ Major Scale

iio Chord of B♭ Natural Minor Scale

iio Chord of B♭ Harmonic Minor Scale

viio Chord of D♭ Melodic Minor Scale

vio Chord of E♭ Melodic Minor Scale

vi Chord of E♭ Major Blues Scale

i Chord of C Minor Blues Scale

viio Chord of D♭ Ionian Mode

vio Chord of E♭ Dorian Mode

vo Chord of F Phrygian Mode

♯ivo Chord of G♭ Lydian Mode

iiio Chord of A♭ Mixolydian Mode

iio Chord of B♭ Aeolian Mode

io Chord of C Locrian Mode

vo Chord of F Phrygian Dominant Mode

Chords related to B♯ Half Diminished Seventh (Minor Seventh Flat Five) Chord

Enharmonic Equivalent

C Half Diminished Seventh (Minor Seventh Flat Five) Chord

Same Notes

D♯ Minor Sixth Chord

E♭ Minor Sixth Chord

C Half Diminished Seventh (Minor Seventh Flat Five) Chord

Same Root Note

Different Root Note

C♯ Major Thirteenth Chord

D♭ Major Thirteenth Chord

D♯ Minor Thirteenth Chord

E♭ Minor Thirteenth Chord

D♯ Minor Sixth Chord

E♭ Minor Sixth Chord

D♯ Minor Sixth/Ninth Chord

E♭ Minor Sixth/Ninth Chord

G♯ Dominant Ninth Chord

A♭ Dominant Ninth Chord

G♯ Dominant Eleventh Chord

A♭ Dominant Eleventh Chord

G♯ Dominant Thirteenth Chord

A♭ Dominant Thirteenth Chord

G♯ Dominant Seventh Sharp Eleventh Chord

A♭ Dominant Seventh Sharp Eleventh Chord

C Half Diminished Seventh (Minor Seventh Flat Five) Chord

Learn more about Music Theory

Fundamentals of Music Theory

Learn Scales & Modes

More to learn

Learn to play Piano

Learn to play Guitar

Learn to play Bass

Learn to play Ukulele

Learn to play Mandolin

Also known as:
B♯ Half Diminished 7th , B♯ Half Diminished , B♯ Minor Seventh Flat Five , B♯ Minor 7th Flat 5 , B♯^ø , B♯^ø7 , B♯m7♭5 , B♯min7♭5 , B♯mi7♭5 , B♯−7♭5

vii^o Chord of C♯ Major Scale

ii^o Chord of A♯ Natural Minor Scale

ii^o Chord of A♯ Harmonic Minor Scale

vii^o Chord of C♯ Melodic Minor Scale

vi^o Chord of D♯ Melodic Minor Scale

vii^o Chord of C♯ Ionian Mode

vi^o Chord of D♯ Dorian Mode

v^o Chord of E♯ Phrygian Mode

♯iv^o Chord of F♯ Lydian Mode

iii^o Chord of G♯ Mixolydian Mode

ii^o Chord of A♯ Aeolian Mode

i^o Chord of B♯ Locrian Mode

v^o Chord of E♯ Phrygian Dominant Mode

vii^o Chord of D♭ Major Scale

ii^o Chord of B♭ Natural Minor Scale

ii^o Chord of B♭ Harmonic Minor Scale

vii^o Chord of D♭ Melodic Minor Scale

vi^o Chord of E♭ Melodic Minor Scale

vii^o Chord of D♭ Ionian Mode

vi^o Chord of E♭ Dorian Mode

v^o Chord of F Phrygian Mode

♯iv^o Chord of G♭ Lydian Mode

iii^o Chord of A♭ Mixolydian Mode

ii^o Chord of B♭ Aeolian Mode

i^o Chord of C Locrian Mode

v^o Chord of F Phrygian Dominant Mode