Add slashed numerals for figured bass #220
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Also convert figured bass and slash styling of figures from MusicXML import to Humdrum. Here is a sampler from MuseScore exported MusicXML:
MusicXML data: <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.1 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
<score-partwise version="3.1">
<work>
<work-title>Title</work-title>
</work>
<identification>
<creator type="composer">Composer</creator>
<encoding>
<software>MuseScore 3.0.5</software>
<encoding-date>2019-03-20</encoding-date>
<supports element="accidental" type="yes"/>
<supports element="beam" type="yes"/>
<supports element="print" attribute="new-page" type="yes" value="yes"/>
<supports element="print" attribute="new-system" type="yes" value="yes"/>
<supports element="stem" type="yes"/>
</encoding>
</identification>
<defaults>
<scaling>
<millimeters>7.05556</millimeters>
<tenths>40</tenths>
</scaling>
<page-layout>
<page-height>1683.36</page-height>
<page-width>1190.88</page-width>
<page-margins type="even">
<left-margin>56.6929</left-margin>
<right-margin>56.6929</right-margin>
<top-margin>56.6929</top-margin>
<bottom-margin>113.386</bottom-margin>
</page-margins>
<page-margins type="odd">
<left-margin>56.6929</left-margin>
<right-margin>56.6929</right-margin>
<top-margin>56.6929</top-margin>
<bottom-margin>113.386</bottom-margin>
</page-margins>
</page-layout>
<word-font font-family="FreeSerif" font-size="10"/>
<lyric-font font-family="FreeSerif" font-size="11"/>
</defaults>
<credit page="1">
<credit-words default-x="595.44" default-y="1626.67" justify="center" valign="top" font-size="24">Title</credit-words>
</credit>
<credit page="1">
<credit-words default-x="1134.19" default-y="1526.67" justify="right" valign="bottom" font-size="12">Composer</credit-words>
</credit>
<part-list>
<score-part id="P1">
<part-name>Piano</part-name>
<part-abbreviation>Pno.</part-abbreviation>
<score-instrument id="P1-I1">
<instrument-name>Piano</instrument-name>
</score-instrument>
<midi-device id="P1-I1" port="1"></midi-device>
<midi-instrument id="P1-I1">
<midi-channel>1</midi-channel>
<midi-program>1</midi-program>
<volume>78.7402</volume>
<pan>0</pan>
</midi-instrument>
</score-part>
</part-list>
<part id="P1">
<measure number="1" width="568.88">
<print>
<system-layout>
<system-margins>
<left-margin>0.00</left-margin>
<right-margin>0.00</right-margin>
</system-margins>
<top-system-distance>170.00</top-system-distance>
</system-layout>
</print>
<attributes>
<divisions>1</divisions>
<key>
<fifths>0</fifths>
</key>
<time>
<beats>4</beats>
<beat-type>4</beat-type>
</time>
<clef>
<sign>G</sign>
<line>2</line>
</clef>
</attributes>
<figured-bass>
<figure>
<figure-number>0</figure-number>
</figure>
<figure>
<figure-number>1</figure-number>
</figure>
<figure>
<figure-number>2</figure-number>
</figure>
<figure>
<figure-number>3</figure-number>
</figure>
<figure>
<figure-number>4</figure-number>
</figure>
<figure>
<figure-number>5</figure-number>
</figure>
<figure>
<figure-number>6</figure-number>
</figure>
<figure>
<figure-number>7</figure-number>
</figure>
<figure>
<figure-number>8</figure-number>
</figure>
<figure>
<figure-number>9</figure-number>
</figure>
</figured-bass>
<note default-x="79.27" default-y="-25.00">
<pitch>
<step>A</step>
<octave>4</octave>
</pitch>
<duration>1</duration>
<voice>1</voice>
<type>quarter</type>
<stem>up</stem>
</note>
<figured-bass>
<figure>
<prefix>flat-flat</prefix>
</figure>
<figure>
<prefix>flat</prefix>
</figure>
<figure>
<prefix>natural</prefix>
</figure>
<figure>
<prefix>sharp</prefix>
</figure>
<figure>
<prefix>double-sharp</prefix>
</figure>
</figured-bass>
<note default-x="201.27" default-y="-25.00">
<pitch>
<step>A</step>
<octave>4</octave>
</pitch>
<duration>1</duration>
<voice>1</voice>
<type>quarter</type>
<stem>up</stem>
</note>
<figured-bass>
<figure>
<figure-number>1</figure-number>
<suffix>cross</suffix>
</figure>
<figure>
<figure-number>2</figure-number>
<suffix>cross</suffix>
</figure>
<figure>
<figure-number>3</figure-number>
<suffix>cross</suffix>
</figure>
<figure>
<figure-number>4</figure-number>
<suffix>cross</suffix>
</figure>
</figured-bass>
<note default-x="323.27" default-y="-25.00">
<pitch>
<step>A</step>
<octave>4</octave>
</pitch>
<duration>1</duration>
<voice>1</voice>
<type>quarter</type>
<stem>up</stem>
</note>
<figured-bass>
<figure>
<figure-number>5</figure-number>
<suffix>backslash</suffix>
</figure>
<figure>
<figure-number>6</figure-number>
<suffix>backslash</suffix>
</figure>
<figure>
<figure-number>7</figure-number>
<suffix>backslash</suffix>
</figure>
<figure>
<figure-number>8</figure-number>
<suffix>backslash</suffix>
</figure>
<figure>
<figure-number>9</figure-number>
<suffix>backslash</suffix>
</figure>
</figured-bass>
<note default-x="445.28" default-y="-25.00">
<pitch>
<step>A</step>
<octave>4</octave>
</pitch>
<duration>1</duration>
<voice>1</voice>
<type>quarter</type>
<stem>up</stem>
</note>
</measure>
<measure number="2" width="508.61">
<figured-bass parentheses="yes">
<figure>
<figure-number>1</figure-number>
</figure>
<figure>
<figure-number>1</figure-number>
</figure>
</figured-bass>
<note default-x="10.00" default-y="-25.00">
<pitch>
<step>A</step>
<octave>4</octave>
</pitch>
<duration>1</duration>
<voice>1</voice>
<type>quarter</type>
<stem>up</stem>
</note>
<figured-bass parentheses="yes">
<figure>
<prefix>flat</prefix>
</figure>
<figure>
<prefix>flat</prefix>
</figure>
</figured-bass>
<note default-x="132.00" default-y="-25.00">
<pitch>
<step>A</step>
<octave>4</octave>
</pitch>
<duration>1</duration>
<voice>1</voice>
<type>quarter</type>
<stem>up</stem>
</note>
<figured-bass>
<figure>
<figure-number>6</figure-number>
<extend type="start" />
</figure>
<figure>
<figure-number>4</figure-number>
<extend type="start" />
</figure>
</figured-bass>
<note default-x="254.01" default-y="-25.00">
<pitch>
<step>A</step>
<octave>4</octave>
</pitch>
<duration>1</duration>
<voice>1</voice>
<type>quarter</type>
<stem>up</stem>
</note>
<figured-bass>
<figure>
<figure-number>5</figure-number>
</figure>
<figure>
<figure-number>3</figure-number>
</figure>
</figured-bass>
<note default-x="376.01" default-y="-25.00">
<pitch>
<step>A</step>
<octave>4</octave>
</pitch>
<duration>1</duration>
<voice>1</voice>
<type>quarter</type>
<stem>up</stem>
</note>
<barline location="right">
<bar-style>light-heavy</bar-style>
</barline>
</measure>
</part>
</score-partwise> |
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Conversion from Humdrum to MEI now has slashes implemented in figured bass:
Humdrum encoding: Slash qualifiers for numbers require an accidental to accompany it to clarify the meaning of the slash (could be up or down a semi-tone depending on the figure and perhaps different meanings in different repertories). For 5 and 7, there are three styling types of slashes: Currently figures are limited to a single digit (so no figures 10 or higher). If a figure sub-token contains an 'i' or 'I', then draw parentheses/square brackets around the figure. This means that the figure is editorial. If a figure sub-token contains a 'j' or 'J', then draw parentheses/square brackets around the accidental (or around the figure if it has a slash). This means that the accidental is editorial. The i and j editorial marks can appear anywhere in the figure (except between accidental characters in the case of double sharps/flats). Compound figures such as "4–3" are not yet considered. Accidentals are forced in front of the number in a figure (some styles will put it after, so maybe control with a styling tandem interpretation). In the future for stacked figures, merge editorial brackets when/if possible in verovio, but displayed individually for now. MEI rendering (it would be useful for verovio to output numeric entities for SMUFL characters rather than the UTF-8 encodings, particularly since SMUFL is in the user space of unicode with no fixed meaning): <?xml version="1.0" encoding="UTF-8"?>
<?xml-model href="http://music-encoding.org/schema/4.0.0/mei-all.rng" type="application/xml" schematypens="http://relaxng.org/ns/structure/1.0"?>
<?xml-model href="http://music-encoding.org/schema/4.0.0/mei-all.rng" type="application/xml" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<mei xmlns="http://www.music-encoding.org/ns/mei" meiversion="4.0.0">
<meiHead>
<fileDesc>
<titleStmt>
<title />
</titleStmt>
<pubStmt />
</fileDesc>
<encodingDesc>
<appInfo>
<application isodate="2019-06-08T04:38:20" version="2.2.0-dev-7ac2fe9">
<name>Verovio</name>
<p>Transcoded from Humdrum</p>
</application>
</appInfo>
</encodingDesc>
<workList>
<work>
<title />
</work>
</workList>
</meiHead>
<music>
<body>
<mdiv xml:id="mdiv-0000001770264434">
<score xml:id="score-0000001595896700">
<scoreDef xml:id="scoredef-0000001654640091" midi.bpm="400">
<staffGrp xml:id="staffgrp-0000000851498976">
<staffDef xml:id="staffdef-0000000049345166" clef.shape="G" clef.line="2" meter.count="4" meter.unit="4" n="1" lines="5">
<label xml:id="label-0000001652413291" />
</staffDef>
</staffGrp>
</scoreDef>
<section xml:id="section-L1F1">
<measure xml:id="measure-L3">
<staff xml:id="staff-L3F1N1" n="1">
<layer xml:id="layer-L3F1N1" n="1">
<note xml:id="note-L4F1" dur="4" oct="4" pname="e" accid.ges="n" />
<note xml:id="note-L5F1" dur="4" oct="4" pname="e" accid.ges="n" />
<note xml:id="note-L6F1" dur="4" oct="4" pname="e" accid.ges="n" />
<note xml:id="note-L7F1" dur="4" oct="4" pname="e" accid.ges="n" />
</layer>
</staff>
<harm xml:id="harm-L4F2" place="below" staff="1" tstamp="1.000000">
<fb xml:id="fb-L4F2">
<f xml:id="f-L4F2"></f>
</fb>
</harm>
<harm xml:id="harm-L5F2" place="below" staff="1" tstamp="2.000000">
<fb xml:id="fb-L5F2">
<f xml:id="f-L5F2N1"></f>
<f xml:id="f-L5F2N2">()</f>
<f xml:id="f-L5F2N3">()</f>
<f xml:id="f-L5F2N4"></f>
<f xml:id="f-L5F2N5">[]</f>
<f xml:id="f-L5F2N6">[]</f>
</fb>
</harm>
<harm xml:id="harm-L6F2" place="below" staff="1" tstamp="3.000000">
<fb xml:id="fb-L6F2">
<f xml:id="f-L6F2N1"></f>
<f xml:id="f-L6F2N2">()</f>
<f xml:id="f-L6F2N3">()</f>
<f xml:id="f-L6F2N4"></f>
<f xml:id="f-L6F2N5">[]</f>
<f xml:id="f-L6F2N6">[]</f>
<f xml:id="f-L6F2N7"></f>
</fb>
</harm>
<harm xml:id="harm-L7F2" place="below" staff="1" tstamp="4.000000">
<fb xml:id="fb-L7F2">
<f xml:id="f-L7F2N1"></f>
<f xml:id="f-L7F2N2">()</f>
<f xml:id="f-L7F2N3">()</f>
<f xml:id="f-L7F2N4"></f>
<f xml:id="f-L7F2N5">[]</f>
<f xml:id="f-L7F2N6">[]</f>
</fb>
</harm>
</measure>
<measure xml:id="measure-L8">
<staff xml:id="staff-L8F1N1" n="1">
<layer xml:id="layer-L8F1N1" n="1">
<note xml:id="note-L9F1" dur="4" oct="4" pname="e" accid.ges="n" />
<note xml:id="note-L10F1" dur="4" oct="4" pname="e" accid.ges="n" />
<note xml:id="note-L11F1" dur="4" oct="4" pname="e" accid.ges="n" />
<note xml:id="note-L12F1" dur="4" oct="4" pname="e" accid.ges="n" />
</layer>
</staff>
<harm xml:id="harm-L9F2" place="below" staff="1" tstamp="1.000000">
<fb xml:id="fb-L9F2">
<f xml:id="f-L9F2N1"></f>
<f xml:id="f-L9F2N2">()</f>
<f xml:id="f-L9F2N3">()</f>
<f xml:id="f-L9F2N4"></f>
<f xml:id="f-L9F2N5">[]</f>
<f xml:id="f-L9F2N6">[]</f>
<f xml:id="f-L9F2N7"></f>
<f xml:id="f-L9F2N8">()</f>
<f xml:id="f-L9F2N9">[]</f>
</fb>
</harm>
<harm xml:id="harm-L10F2" place="below" staff="1" tstamp="2.000000">
<fb xml:id="fb-L10F2">
<f xml:id="f-L10F2N1"></f>
<f xml:id="f-L10F2N2">()</f>
<f xml:id="f-L10F2N3">()</f>
<f xml:id="f-L10F2N4"></f>
<f xml:id="f-L10F2N5">[]</f>
<f xml:id="f-L10F2N6">[]</f>
<f xml:id="f-L10F2N7"></f>
<f xml:id="f-L10F2N8"></f>
<f xml:id="f-L10F2N9"></f>
</fb>
</harm>
<harm xml:id="harm-L11F2" place="below" staff="1" tstamp="3.000000">
<fb xml:id="fb-L11F2">
<f xml:id="f-L11F2N1"></f>
<f xml:id="f-L11F2N2">()</f>
<f xml:id="f-L11F2N3">()</f>
<f xml:id="f-L11F2N4"></f>
<f xml:id="f-L11F2N5">[]</f>
<f xml:id="f-L11F2N6">[]</f>
<f xml:id="f-L11F2N7"></f>
<f xml:id="f-L11F2N8"></f>
</fb>
</harm>
<harm xml:id="harm-L12F2" place="below" staff="1" tstamp="4.000000">
<fb xml:id="fb-L12F2">
<f xml:id="f-L12F2N1"></f>
<f xml:id="f-L12F2N2">()</f>
<f xml:id="f-L12F2N3">()</f>
<f xml:id="f-L12F2N4"></f>
<f xml:id="f-L12F2N5">[]</f>
<f xml:id="f-L12F2N6">[]</f>
<f xml:id="f-L12F2N7"></f>
<f xml:id="f-L12F2N8"></f>
<f xml:id="f-L12F2N9"></f>
</fb>
</harm>
</measure>
<measure xml:id="measure-L13" right="end">
<staff xml:id="staff-L13F1N1" n="1">
<layer xml:id="layer-L13F1N1" n="1">
<note xml:id="note-L14F1" dur="2" oct="4" pname="e" accid.ges="n" />
<note xml:id="note-L15F1" dur="2" oct="4" pname="e" accid.ges="n" />
</layer>
</staff>
<harm xml:id="harm-L14F2" place="below" staff="1" tstamp="1.000000">
<fb xml:id="fb-L14F2">
<f xml:id="f-L14F2N1"></f>
<f xml:id="f-L14F2N2">()</f>
<f xml:id="f-L14F2N3">()</f>
<f xml:id="f-L14F2N4"></f>
<f xml:id="f-L14F2N5">[]</f>
<f xml:id="f-L14F2N6">[]</f>
</fb>
</harm>
<harm xml:id="harm-L15F2" place="below" staff="1" tstamp="3.000000">
<fb xml:id="fb-L15F2">
<f xml:id="f-L15F2N1"></f>
<f xml:id="f-L15F2N2">()</f>
<f xml:id="f-L15F2N3">()</f>
<f xml:id="f-L15F2N4"></f>
<f xml:id="f-L15F2N5">[]</f>
<f xml:id="f-L15F2N6">[]</f>
<f xml:id="f-L15F2N7"></f>
<f xml:id="f-L15F2N8">[]</f>
<f xml:id="f-L15F2N9">()</f>
</fb>
</harm>
</measure>
</section>
</score>
</mdiv>
</body>
</music>
</mei>Copy-and-paste of the above data preserves the SMUFL characters even though they are displayed as boxes on the webpage. |
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See updates in documentation: http://doc.verovio.humdrum.org/humdrum/figured_bass |
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In
**fbencoding, add slashes of various styles for alternate encoding of raised intervals. Also use the SMUFL codepoints for regular figured bass numbers (but not the figured bass accidental codepoints -- use the plain accidental codepoints for those), and parentheses and brackets are encoded in MEI/verovio as UTF-7 versions (not SMUFL figured-bass bracket/parentheses code points).Sampler of veorvio figured bass characters that are currently available:
MEI data:
Probably encode in Humdrum as:
The sharp sign is required when using a slash (
#is for analysis, and slash is for visual).which would render as:
The text was updated successfully, but these errors were encountered: