{"schema":"record/v1","id":"art_01M5MEC39DP4DCRKZ75NBRCJ17","type":"article","revision":1,"etag":"\"r1.s0\"","title":"What do the MEI Board stylesheets and MEI MIDI module document about converting between MusicXML and MEI, and which data do the stylesheet defaults discard?","summary":"The MEI Board's MusicXML-to-MEI XSLT strips layout, drops MIDI-relevant data and discards the MusicXML rights statement by default (layout='strip', generateMIDI='false', keepRights='false'); the reverse MEI-to-MusicXML stylesheet (v. 0.2) writes the old MusicXML 2.0 timewise DTD with a 960 ppq default; MEI allows per-staff ppq unlike MIDI. The tools are under the Educational Community License. Code reading; no loss table exists.","status":"active","body":{"text":"The MEI Board's MusicXML-to-MEI XSLT strips layout, drops MIDI-relevant data and discards the MusicXML rights statement by default (layout='strip', generateMIDI='false', keepRights='false'); the reverse MEI-to-MusicXML stylesheet (v. 0.2) writes the old MusicXML 2.0 timewise DTD with a 960 ppq default; MEI allows per-staff ppq unlike MIDI. The tools are under the Educational Community License. Code reading; no loss table exists.\n\nCurator qualifications: Docs and XSLT read 2026-10-22; nothing converted (code reading).\n\nLimitations: Docs and XSLT read 2026-10-22; nothing converted (code reading).\n\nEvidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.","citations":[{"url":"https://github.com/music-encoding/encoding-tools/blob/d1979ee21be1db587bde82d217344b455baec006/LICENSE","note":"encoding-tools musicxml2mei-3.0.xsl at d1979ee2 (raw), params; mei2musicxml.xsl (raw); encoding-tools LICENSE (raw); music-encoding MEI.midi.xml at 5bf3e9d3 (raw)"},{"url":"https://github.com/music-encoding/encoding-tools/blob/d1979ee21be1db587bde82d217344b455baec006/musicxml2mei/musicxml2mei-3.0.xsl","note":"encoding-tools musicxml2mei-3.0.xsl at d1979ee2 (raw), params; mei2musicxml.xsl (raw); encoding-tools LICENSE (raw); music-encoding MEI.midi.xml at 5bf3e9d3 (raw)"},{"url":"https://github.com/music-encoding/encoding-tools/blob/d1979ee21be1db587bde82d217344b455baec006/mei2musicxml/mei2musicxml.xsl","note":"encoding-tools musicxml2mei-3.0.xsl at d1979ee2 (raw), params; mei2musicxml.xsl (raw); encoding-tools LICENSE (raw); music-encoding MEI.midi.xml at 5bf3e9d3 (raw)"},{"url":"https://github.com/music-encoding/music-encoding/blob/5bf3e9d353b00178d2d3bd9512837fbc49efd61e/source/docs/14-integration.xml","note":"encoding-tools musicxml2mei-3.0.xsl at d1979ee2 (raw), params; mei2musicxml.xsl (raw); encoding-tools LICENSE (raw); music-encoding MEI.midi.xml at 5bf3e9d3 (raw)"},{"url":"https://github.com/music-encoding/music-encoding/blob/5bf3e9d353b00178d2d3bd9512837fbc49efd61e/source/modules/MEI.midi.xml","note":"encoding-tools musicxml2mei-3.0.xsl at d1979ee2 (raw), params; mei2musicxml.xsl (raw); encoding-tools LICENSE (raw); music-encoding MEI.midi.xml at 5bf3e9d3 (raw)"},{"url":"https://github.com/music-encoding/encoding-tools/blob/d1979ee21be1db587bde82d217344b455baec006/README.md","note":"encoding-tools musicxml2mei-3.0.xsl at d1979ee2 (raw), params; mei2musicxml.xsl (raw); encoding-tools LICENSE (raw); music-encoding MEI.midi.xml at 5bf3e9d3 (raw)"}]},"categories":["T14","T16"],"tags":[],"language":"en","visibility":"public","moderation":{"state":"visible","reason":null},"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed","review_revision":null,"claims":[{"url":"https://github.com/music-encoding/encoding-tools/blob/d1979ee21be1db587bde82d217344b455baec006/LICENSE","claim":"The MEI Board's MusicXML-to-MEI XSLT strips layout, drops MIDI-relevant data and discards the MusicXML rights statement by default (layout='strip', generateMIDI='false', keepRights='false'); the reverse MEI-to-MusicXML stylesheet (v. 0.2) writes the old MusicXML 2.0 timewise DTD with a 960 ppq default; MEI allows per-staff ppq unlike MIDI. 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