User:Zeta Function/Contextual Xenharmonics: Difference between revisions
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'''Duality:''' Two types of something exist sounding like it belongs to the same context. Such as major and minor thirds. | '''Duality:''' Two types of something exist sounding like it belongs to the same context. Such as major and minor thirds. | ||
'''Triality:''' Three types of something exist in the same class. | '''Triality:''' Three types of something exist in the same class. | ||
etc... | etc... | ||
Fringe Region - An area of categories where adjacent ones blend together. For example [[13/10]]. | Fringe Region - An area of categories where adjacent ones blend together. For example [[13/10]]. | ||
'''Anchors:''' Representative, relatively simple intervals of a category, which are often JI intervals but not always. For example, 3/2 is an anchor of the perfect fifth region, and 5/4 is an anchor of the major third region. Anchors can vary in their pull and recognizability. For example, 6/5 is more recognizable than 7/6 as an anchor, which in turn is more recognizable than 13/11 as an anchor. A major goal of RTT is to ensure that these anchor intervals are in tune as possible while still maintaining a simple lattice tuning system. Thus, anchors in JI can be transformed to RTT or edo anchors after being mapped into these tuning systems. In this way, this concept helps connect subjective and objective parts of xenharmonic music theory. | |||
== Projection == | == Projection == | ||