What is enharmonic modulation?
Definition of enharmonic modulation : a modulation in which by enharmonically altering one or more notes the harmonic relation of a chord is changed so as to lead to a new key.
How do you write enharmonic modulation?
Notice that the G can only be spelled correctly in one of the keys—either as a dominant seventh chord on G (G–B–D–F) or as a Ger on G (G–B–D–E♯), hence the term “enharmonic modulation.” The analyst must envision the other spelling (the one not shown) to understand the double context, in the same way “sun of York” must …
What does a diminished 7th chord resolve to?
Diminished sevenths always resolve to a chord a semitone above their root so in the example below the F# diminished seventh resolves to ii (G minor) and the B diminished seventh eventually resolves to C (with a 6/4 in between).
What is the meaning of Enharmonic equivalent?
enharmonic, in the system of equal temperament tuning used on keyboard instruments, two tones that sound the same but are notated (spelled) differently. Pitches such as F♯ and G♭ are said to be enharmonic equivalents; both are sounded with the same key on a keyboard instrument.
What is enharmonic reinterpretation?
Enharmonic reinterpretation is a technique that allows composers to approach a chord in one key, respell one or more notes, and resolve the chord into an entirely different key. It is mostly found in 19th-century music.
How do you write a diminished 7 chord?
Diminished seventh chord
- The diminished seventh chord is a four-note chord (a seventh chord) composed of a root note, together with a minor third, a diminished fifth, and a diminished seventh above the root: (1, ♭3, ♭5, 7).
- As such, a diminished seventh chord comprises a diminished triad plus a diminished seventh.
What is a diminished 7th scale?
The diminished seventh is enharmonically equivalent to a major sixth. Its inversion is the augmented second. The diminished seventh is used quite readily in the minor key, where it is present in the harmonic minor scale between the seventh scale step and the sixth scale step in the octave above.
How do you use a diminished 7th chord?
How to use a diminished chord in the same way that these songs do:
- In a major key, identify your vi chord (the minor chord six scale degrees above your tonic note)
- Build a diminished triad or 7th chord a half step below you iv chord.
- Resolve to your vi chord.
What key is 7 sharps?
C♯ major
Scales with sharp key signatures
| Major key | Number of sharps | Sharp notes |
|---|---|---|
| E major | 4 | F♯, C♯, G♯, D♯ |
| B major | 5 | F♯, C♯, G♯, D♯, A♯ |
| F♯ major | 6 | F♯, C♯, G♯, D♯, A♯, E♯ |
| C♯ major | 7 | F♯, C♯, G♯, D♯, A♯, E♯, B♯ |
What is enharmonic modulation and what are the different types?
Like diatonic and chromatic modulations, enharmonic modulation also may have multiple possibilities regarding the type of chords that will be enharmonically processed. There are three distinctive chord shapes used in a music history for a purpose of enharmonic modulation. First is diminished seventh chord.
What is an enharmonic scale?
An enharmonic scale is a respelling of a scale using different note names to designate the same pitches. The two scales sound alike and are played by using the same keys on the piano because they use the same pitches. For example, all the pitches of the C-sharp major scale can be respelled to form the D-flat major scale:
What is a diminished seventh chord?
Diminished seventh chord is one of the most powerful tools in music. It is almost like a musical chameleon. It can change its pigment (enharmonic inscriptions) so it can blend in so many different contexts (tonal centers). That unique trait derives from its unique structure – three minor thirds, one on top of the other.
What is enharmonic?
Enharmonic refers to a musical note, interval, scale, key signature, or chord that sounds the same as another note, interval, scale, key signature, or chord but is named, or noted, differently. One musical note or pitch, such as F-sharp, can have another name, such as G-flat.