MODULATION Flashcards
Modulation is a process that results in a
- Shift of tonal center.
- The term applies to those occasions in music when one established tonal center gives way to another.
Most modulations occur between
Closely related keys.
Closely related keys are those keys that differ by no more than__________________ in the key signature
One accidental
An easy way to understand modulation is to observe the
Ebb and flow of circle progressions.
3 Types of Modulation are
Common Chord Modulation
Chromatic Modulation and
Phrase Modulation
A modulation that occurs at the point of a chromatic progression (a progression that involves the chromatic inflection of one or more tones) where the letter name remains the same is a
Chromatic Modulation
A modulation that occurs between a chord, often called pivot chord, that is common to each of it’s two keys and offers a smooth introduction to the new key because it is diatonic to both the old and the new key is a ________ and is called so because ______
- Common-Chord Modulation
- It becomes a sort of middle ground between the two keys.
This type of modulation occurs between phrases, periods, or larger sections where a phrase cadences in one key, and the next phrase begins immediately in a different key.
Also known as ___________
Phrase modulation
AKA: Direct modulation
In two-phrase periods….
-3-
- Either phrase may contain a modulation.
- Either phrase may cadence in a key different from the key at the beginning of the period.
- The basic definition of a period remains: the cadence at the end of the second phrase must be stronger than the cadence at the end of the first phrase.