source: https://www.w3.org/2021/06/musicxml40/musicxml-reference/elements/metronome-relation/
MusicXML 4.0 >
MusicXML reference >
Elements >
metronome-relation
Parent element:
<metronome>
The element describes the relationship symbol that goes between the two sets of elements. The currently allowed value is equals, but this may expand in future versions. If the element is empty, the equals value is used.
string
None.
This element is used in the following examples:
, ,