Form of the stem attached to the note.
Used by
    Allowed Values
    circleStem has a circular form.
    obliqueStem has an oblique form.
    swallowtailStem has a swallowtail form.
    virgulaStem has a virgula-like form.
    <macroSpec ident="data.STEMFORM.mensural" module="MEI.mensural" type="dt">
    <desc>Form of the stem attached to the note.</desc>
    <valList type="closed">
    <valItem ident="circle">
    <desc>Stem has a circular form.</desc>
    <valItem ident="oblique">
    <desc>Stem has an oblique form.</desc>
    <valItem ident="swallowtail">
    <desc>Stem has a swallowtail form.</desc>
    <valItem ident="virgula">
    <desc>Stem has a virgula-like form.</desc>