Dinner party rules: Difference between revisions

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Each of these rules contains terms that require explanation- especially for purposes of generalizing these rules to other [[EDO]]s.

A '''friend''' here is defined as a note separated from the starting note by either a close approximation of an [[LCJI]] interval, or else, a close approximation of a [[Delta-rational chord|delta-rational]] interval, without being too close to one another in acoustic proximity. Friends are most frequently prefect consonances, such as [[3/2]] or [[4/3]], imperfect consonances such as [[5/4]] or [[8/5]], or ambisonances such as [[7/4]] ~~and~~ [[8/7]]. However, sometimes imperfect dissonances also meet the definition of a friend, for example, a neutral third like [[11/9]].

A '''friend''' here is defined as a note separated from the starting note by either a close approximation of an [[LCJI]] interval, or else, a close approximation of a [[Delta-rational chord|delta-rational]] interval, without being too close to one another in acoustic proximity. Friends are most frequently prefect consonances such as [[3/2]] or [[4/3]], imperfect consonances such as [[5/4]] or [[8/5]], or ambisonances such as [[7/4]] or [[8/7]]. However, sometimes imperfect dissonances also meet the definition of a friend, for example, a neutral third like [[11/9]].

An '''enemy''' is defined here as a note separated from the starting note by an interval that causes intense discordance, or else, does not easily connect the two notes through LCJI or through delta-rational relationships. Perfect dissonances are always enemies in some capacity or other, while imperfect dissonances are less likely to meet this criterion. Just about the only way to get away with enemies in a chord is to space them really far apart.

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[[Category:~~Consonance~~]]

[[Category:Method]]

[[Category:~~Dissonance]]~~

[[Category:Harmony]]

~~[[Category:Psychoacoustics~~]]

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 Each of these rules contains terms that require explanation- especially for purposes of generalizing these rules to other [[EDO]]s.
-A '''friend''' here is defined as a note separated from the starting note by either a close approximation of an [[LCJI]] interval, or else, a close approximation of a [[Delta-rational chord|delta-rational]] interval, without being too close to one another in acoustic proximity.  Friends are most frequently prefect consonances, such as [[3/2]] or [[4/3]], imperfect consonances such as [[5/4]] or [[8/5]], or ambisonances such as [[7/4]] and [[8/7]].  However, sometimes imperfect dissonances also meet the definition of a friend, for example, a neutral third like [[11/9]].
+A '''friend''' here is defined as a note separated from the starting note by either a close approximation of an [[LCJI]] interval, or else, a close approximation of a [[Delta-rational chord|delta-rational]] interval, without being too close to one another in acoustic proximity.  Friends are most frequently prefect consonances such as [[3/2]] or [[4/3]], imperfect consonances such as [[5/4]] or [[8/5]], or ambisonances such as [[7/4]] or [[8/7]].  However, sometimes imperfect dissonances also meet the definition of a friend, for example, a neutral third like [[11/9]].
 An '''enemy''' is defined here as a note separated from the starting note by an interval that causes intense discordance, or else, does not easily connect the two notes through LCJI or through delta-rational relationships.  Perfect dissonances are always enemies in some capacity or other, while imperfect dissonances are less likely to meet this criterion.  Just about the only way to get away with enemies in a chord is to space them really far apart.
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 <references/>
-[[Category:Consonance]]
+[[Category:Method]]
-[[Category:Dissonance]]
+[[Category:Harmony]]
-[[Category:Psychoacoustics]]