source: https://www.w3.org/2021/06/musicxml40/musicxml-reference/elements/frame-strings/
MusicXML 4.0 >
MusicXML reference >
Elements >
frame-strings
Parent element:
<frame>
The element gives the overall size of the frame in vertical lines (strings).
positiveInteger
None.
This element is used in the following examples:
, (Frame), (Frame), Tutorial: Chord Symbols