Broadest path
MusicXML/MXL is the broadest supported interchange path. MIDI, ABC, MEI, and MSCZ/MSCX are documented subsets.
COMPATIBILITY
Interchange with stated limits.
Acorde treats notation support as a documented subset, not a promise that every construct from every application will round-trip without review.
What to inspect
Use ImportReport, ExportReport, or compatibility-report when a workflow needs to inspect omission, normalization, or semantic differences. Keep the source score unchanged until review is complete.
Read the tested slices
The coverage matrix lists supported constructs and known losses. It is the reference for adoption decisions, rather than a general compatibility claim.