Pitch class: Difference between revisions
m Moving from Category:Theory to Category:Scale using Cat-a-lot |
ArrowHead294 (talk | contribs) mNo edit summary |
||
| Line 6: | Line 6: | ||
In terms of frequencies expressed in [[Hertz]], assuming a base frequency for middle C of 262 Hz, this would be {... 65.5, 131, 262, 524, 1028 ...}. In terms of midi note numbers, we can write it as {... 36, 48, 60, 72, 84 ...}. | In terms of frequencies expressed in [[Hertz]], assuming a base frequency for middle C of 262 Hz, this would be {... 65.5, 131, 262, 524, 1028 ...}. In terms of midi note numbers, we can write it as {... 36, 48, 60, 72, 84 ...}. | ||
In a [[nonoctave]] xenharmonic system, an interval other than the octave might be used to define [[equivalence]]. For example, in [[ | In a [[nonoctave]] xenharmonic system, an interval other than the octave might be used to define [[equivalence]]. For example, in [[Bohlen–Pierce]] tuning and other [[edt|equal divisions per tritave]], all pitches separated by a whole number of tritaves (3/1) may be considered equivalent. | ||
== See also == | == See also == | ||