Before — the bar does not sum
The conversion left this 3/4 bar holding four beats. The score check flags it rather than shipping it.
Engraved editions
Every page below came out of the pipeline customers use: a public-domain source converted to MusicXML, checked bar by bar, then engraved in the browser into a print-ready edition. Nothing here is a mock-up.
The gallery
All works shown are in the public domain. The engraving is StaveWave’s, produced by the same renderer that makes your PDF.

Before and after
Recognition is not perfect, so the score check reads every bar against the source and reports what disagrees. This is one flagged bar and the same bar re-engraved after correction.
The conversion left this 3/4 bar holding four beats. The score check flags it rather than shipping it.
The note length is corrected, the bar sums to three beats, and the edition re-engraves from the fixed MusicXML.
What the check catches
Engraved by StaveWave from real conversion output. The works are not identified.
A tie leaves the bar with no matching note to arrive on — usually a misread pitch on the second note.
Left-hand material read without a staff assignment defaults to the top staff until the check moves it back.
Every note in the bar sits far above the staff for the clef that was read — so the clef itself is the suspect.
How an edition is made
A score whose copyright has expired — the printed page, a scan, or a PDF from a public archive.
Recognition produces draft MusicXML; the score check compares it against the source bar by bar and reports what disagrees.
The validated MusicXML is engraved with optical spacing, clean beaming, and layout that keeps notation clear of collisions.
The results page carries the engraved PDF, compressed MusicXML (.mxl), and MIDI for the finished edition.
Copyright note: only works in the public domain are published here. Engraving your own score does not publish it — your results stay on your job page.
Your score next
Want a particular public-domain work engraved for this gallery? Request an edition.