<classSpec ident="att.harmonicFunction" module="MEI.analytical" type="atts">
<desc xml:lang="en">Attributes describing the harmonic function of a single pitch.</desc>
<attList>
<attDef ident="deg" usage="opt">
<gloss versionDate="2022-10-18" xml:lang="en">degree</gloss>
<desc xml:lang="en">Captures scale degree information using
<ref target="https://www.humdrum.org/rep/deg/">Humdrum **deg syntax</ref> -- an optional indicator
of melodic approach (^ = ascending approach, v = descending approach), a scale degree
value (1 = tonic ... 7 = leading tone), and an optional indication of chromatic
alteration,
<val>1</val>,
<val>v7</val>,
<val>^1</val>, or
<val>v5+</val>, for example.
The amount of chromatic alternation is not indicated.</desc>
</attDef>
</attList>
</classSpec>