Difference between revisions of "Music-Theory Resources"
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*If the pitches are consecutive, the interval is <b><i>melodic</i></b>. | *If the pitches are consecutive, the interval is <b><i>melodic</i></b>. | ||
*If the pitches are simultaneous, the interval is <b><i>harmonic</i></b>. | *If the pitches are simultaneous, the interval is <b><i>harmonic</i></b>. | ||
| + | |||
| + | Sequences of melodic intervals define individual <i>melodies</i>. | ||
| + | Sequences of harmonic intervals define <i>harmonic progressions</i>. | ||
==<b>Intervallic units in sound</b>== | ==<b>Intervallic units in sound</b>== | ||
Revision as of 01:35, 20 August 2021
Hybrid research involving concepts from both standard music curricula and audio engineering may employ hierarchies of values explained by different terms of reference. Conversely, similar terms of reference as employed by different communities may presuppose divergent contexts and uses. We emphasize tools and terminology that can support collaborators across a spectrum of specialties.
Intervals
Musical intervals refer to the distance between two pitches.
- If the pitches are consecutive, the interval is melodic.
- If the pitches are simultaneous, the interval is harmonic.
Sequences of melodic intervals define individual melodies. Sequences of harmonic intervals define harmonic progressions.
Intervallic units in sound
Intervallic units in notation
In the context of tonal music, the same vocabulary of intervallic names is used, but the grammar of intervallic combinations is based on speficic notational conventions (constituting Common Music Notation) from roughly 1690 to 1911 or later.
Intervallic sizes are stable, but their relationship to a governing key varies with the identity of the key.