Diesis (scale theory): Difference between revisions

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In scale theory, the '''diesis''' is the difference between two enharmonic notes in a scale, i.e. the diminished second (a minor second diminished by a [[chroma]]).
The '''diesis''' (precisely the '''mosdiesis''') of a [[mos scale]] is the interval that is the difference between two enharmonic notes, i.e. the diminished mossecond (a minor mossecond diminished by a [[moschroma]]). In particular, the diesis or '''enharmonic diesis''' in the [[diatonic]] scale is the diminished second, for example, the interval of C#-Db.  


[[Category:Terms]]
[[Category:Terms]]
[[Category:MOS]]
[[Category:MOS]]

Revision as of 20:07, 5 October 2022

The diesis (precisely the mosdiesis) of a mos scale is the interval that is the difference between two enharmonic notes, i.e. the diminished mossecond (a minor mossecond diminished by a moschroma). In particular, the diesis or enharmonic diesis in the diatonic scale is the diminished second, for example, the interval of C#-Db.