Difference between revisions of "Josquin Project encoding standards"

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# {{keypress|>}} (accent) means that the original rhythmic level of the note is a long.
 
# {{keypress|>}} (accent) means that the original rhythmic level of the note is a long.
 
# {{keypress|^}} (marcato, or martellato) means that the original rhythmic level of the note is a breve.
 
# {{keypress|^}} (marcato, or martellato) means that the original rhythmic level of the note is a breve.
 +
 +
In the MusicXML export here is what an explicit long looks like (as an accent mark on the note):
 +
 +
<code>
 +
    <note default-x="82">
 +
      <pitch>
 +
        <step>F</step>
 +
        <octave>4</octave>
 +
      </pitch>
 +
      <duration>4</duration>
 +
      <voice>1</voice>
 +
      <type>whole</type>
 +
      <notations>
 +
        <articulations>
 +
          <accent default-y="-55" placement="below"/>
 +
        </articulations>
 +
      </notations>
 +
    </note>
 +
</code>
 +
 +
And an explicit breve mark (as a marcato [or martellato] mark) in MusicXML (called a <i>strong-accent</i>):
 +
 +
<code>
 +
      <note default-x="184">
 +
        <pitch>
 +
          <step>F</step>
 +
          <octave>4</octave>
 +
        </pitch>
 +
        <duration>4</duration>
 +
        <voice>1</voice>
 +
        <type>whole</type>
 +
        <notations>
 +
          <articulations>
 +
            <strong-accent placement="above" type="up"/>
 +
          </articulations>
 +
        </notations>
 +
      </note>
 +
 +
</code>
  
 
== Further questions to resolve ==
 
== Further questions to resolve ==

Revision as of 22:40, 8 November 2010

Conventions for encoding Josquin music in Finale.

Filenames

Name files according to this convention: [NJE number][letter to indicate sections, if applicable]-[piece name, words separated by underscores]["-" + section name, if applicable]["-" + encoding variant, if applicable].

NJE (New Josquin Edition) volume and work numbers should be preceeded by a "0" if the number is less than 10. No dot between the volume and work number. For example Missa Gaudeamus, NJE 4.2, first section (Kyrie) is:

   0402a-Missa_Gaudeamus-Kyrie
  • If a filename contains a section letter as well as a encoding variant name, then there must be a section name (which could be empty, resulting in two dashes before the variant text).
  • Figure out what to do with NJE numbers which contain a letter after the work number. Perhaps use capital letters for any NJE letter after work number, and lower-case letters for sub-work segementations.
  • For works which do not (yet) have an NJE number, use 99 as the volume number, and an arbitrary work number (from 01 to 99).


Internal Documentation

The menu option File→File Info... opens up a window which contains information about the file. The title and composer(?) field should be filled in (red fields highlighted below). The blue highlighted fields are exported into MusicXML, so they can be used for some purpose.


File Info window in Finale 2009.
  • The Title: should contain the title of the work. The NJE number should be given first (in the style used for the filename above?) If there is a section name, then place a space-dash-space between the title of the work and the title of the section. In MusicXML, this field maps to score-partwise/movement-title text.
  • The Subtitle: field does not export into MusicXML (Finale 2009).
  • The Composer: field should contain "Josquin". Perhaps mark the certainty of the composer (e.g. spurious, attributed, suspected, etc.). In MusicXML, this field maps to score-partwise/identification/creator@type=composer text.
  • The Arranger: field maps in MusicXML to score-partwise/identification/creator@type=arranger text (can be used for some purpose).
  • The Lyricist: field maps in MusicXML to score-partwise/identification/creator@type=lyricist text (can be used for some purpose).
  • The Copyright: field maps in MusicXML to score-partwise/identification/rights text (can be used for some purpose).
  • The Description: field does not export into MusicXML (Finale 2009).
  • The Score Name Insert: field does not export into MusicXML (Finale 2009).
  • The Created: field does not export into MusicXML (Finale 2009).
  • The Modified: field does not export into MusicXML (Finale 2009).

Mensural signs

  • Notate mensuration signs as an expression in Finale, using a CamelCase tag from the list below. The expression must be attached to the first note/rest after the mensuration sign.
  • Do not hide the time signature (Otherwise, it will not be exported in MusicXML data).
  • Rhythms are not reduced (see table below for Modern time signatures being used).

For example, if the piece is in circle mensuration, then the time signature would be 3/1, and the expression "MenCircle" would be linked to the first note/rest after the location of the mensuration sign in the music. Here is a list of the CamelCase mensuration signs (subject to change):

CamelCase Meter Meaning
MenCircle 3/1 Perfect tempus, minor prolation
MenCircleDot 9/2 Perfect tempus, major prolation
MenC 2/1 Imperfect tempus, minor prolation (in older mensural systems MenC can instead mean imperfect tempus, major prolation)
MenCDot 6/2 Imperfect tempus, major prolation
Cut versions of above (add "Cut" just after "Men")
MenCutCircle 3/1 MenCircle in 2:1 ratio
MenCutCircleDot 9/2 MenCircleDot in 2:1 ratio
MenCutC 2/1 MenC in 2:1 ratio
MenCutCDot 6/2 MenCDot in 2:1 ratio
Mensural signs where beat is on breve rather than semi-breve
MenCircle2 3/0 perfect minor modus, imperfect tempus
MenCircle3 9/1 perfect minor modus, perfect tempus
MenC2 2/0 imperfect minor modus, imperfect tempus
MenC3 6/1 imperfect minor modus, perfect tempus
Cut versions of above (add "Cut" just after "Men" in all cases of cut signs)
MenCutCircle2 3/0 MenCircle2 in 2:1 ratio
MenCutCircle3 9/1 MenCircle3 in 2:1 ratio
MenCutC2 2/0 MenC2 in 2:1 ratio
MenCutC3 6/1 MenC3 in 2:1 ratio
Other mensural signs
MenCReverse 2/0 4:3 proportion
Men3 3/1 3:2 proportion
Men3Over2 3/1 3:2 proportion, alternate style
Men2 2/0 2:1 proportion
MenOWithinO No TV in Middle Ages.
Alternate signs (not used in Josquin)
MenCircleTwoDot 3/1 same as MenCircle
MenCircleThreeDot 9/2 same as MenCircleDot
MenCTwoDot 2/1 same as MenC
MenCThreeDot 6/2 same as MenCDot
Italian trecento signs (not used in Josquin)
MenDivD .d.    divisio duodenaria (12 minims per breve)
MenDivN 9/2 .n.    divisio novenaria (perfect tempus, major prolation)
MenDivO .o.    divisio octonaria
MenDivP 3/1 .p.    divisio senaria perfecta (italica) (perfect tempus, minor prolation)
MenDivY 3/1 .y.    divisio senaria perfecta (italica) (perfect tempus, minor prolation)
MenDivSP 3/1 .s.p.  divisio senaria perfecta (italica) (perfect tempus, minor prolation)
MenDivSI 6/2 .s.i.  divisio senaria imperfecta (imperfect tempus, major prolation)
MenDivSG 6/2 .s.g.  divisio senaria imperfecta (gallica) (imperfect tempus, major prolation)
MenDivG 6/2 .g.    divisio senaria imperfecta (gallica) (imperfect tempus, major prolation)
MenDivI 6/2 .i.    divisio senaria imperfecta (gallica) (imperfect tempus, major prolation)
MenDivQ 2/1 .q.    divisio quaternaria (imperfect tempus, minor prolation)


To create and insert an expression:

  1. Click on the "mf" icon (Expression Icon) in the toolbar.
  2. Double click on the note/rest onto which the expression will be placed.
  3. Scroll to the bottom of the expression list and click on a text expression, such as dolce or agitato.
  4. Click on the button "Create Expressive Text..."
  5. In the Main tab, Text: field, type one of the CamelCase mensuration signs listed above.
  6. Click "OK" and then "Select" to insert the new expression (after an expression is created, you just need to select it and do not need to create another expression with the same text).
  7. Can be placed above the staff, if desired.

The resulting expression will be mapped to a <direction> in the MusicXML export, also showing the note to which it was attached (which occurs immediately after it), and the modern time signature found in the attributes section before the <direction> element:

Mencircle-expression.png


     <attributes>
       <divisions>1</divisions>
       <key>
         <fifths>0</fifths>
         <mode>major</mode>
       </key>
       
       <clef>
         <sign>G</sign>
         <line>2</line>
       </clef>
     </attributes>
     <sound tempo="120"/>
     <direction placement="below">
       <direction-type>
         <words default-y="-84" font-style="italic">MenCircle</words>
       </direction-type>
     </direction>
     <note default-x="104">
       <pitch>
         <step>C</step>
         <alter>1</alter>
         <octave>5</octave>
       </pitch>
       <duration>1</duration>
       <voice>1</voice>
       <type>quarter</type>
       <accidental parentheses="yes">sharp</accidental>
       <stem default-y="-50.5">down</stem>
     </note>

Here is what the MusicXML looks like when an expression is attached to a rest:

     <direction placement="below">
       <direction-type>
         <words default-y="-83" font-style="italic">MenC</words>
       </direction-type>
     </direction>
     <note default-x="246">
       <rest/>
       <duration>4</duration>
       <voice>1</voice>
       <type>whole</type>
     </note>

Musica ficta

  • Notate musica ficta as an accidental on the staff, but with parentheses, such as (). This can be done in Speedy Note Entry (or Simple Note Entry) by typing p while the cursor is on the note (or the note is highlighted).

Here is an example MusicXML note exported from Finale 2009 with a parenthesized accidental, with the attribute parentheses="yes" indicating the parentheses around the accidental:

<note default-x="106">
  <pitch>
    <step>C</step>
    <alter>1</alter>
    <octave>5</octave>
  </pitch>
  <duration>1</duration>
  <voice>1</voice>
  <type>quarter</type>
  <accidental parentheses="yes">sharp</accidental>
  <stem default-y="-50.5">down</stem>
</note>

Major cadences

  • Place double bars (not final bars) after major cadences.

Terminal notes

  • Longs (and occasionally Breves) which are not notated with their proper rhythmic duration (such as terminal Longs which are often truncated for visual reasons, including the non-existence of long notes in Finale) are marked with two possible articulations:
  1. > (accent) means that the original rhythmic level of the note is a long.
  2. ^ (marcato, or martellato) means that the original rhythmic level of the note is a breve.

In the MusicXML export here is what an explicit long looks like (as an accent mark on the note):

   <note default-x="82">
     <pitch>
       <step>F</step>
       <octave>4</octave>
     </pitch>
     <duration>4</duration>
     <voice>1</voice>
     <type>whole</type>
     <notations>
       <articulations>
         <accent default-y="-55" placement="below"/>
       </articulations>
     </notations>
   </note>

And an explicit breve mark (as a marcato [or martellato] mark) in MusicXML (called a strong-accent):

     <note default-x="184">
       <pitch>
         <step>F</step>
         <octave>4</octave>
       </pitch>
       <duration>4</duration>
       <voice>1</voice>
       <type>whole</type>
       <notations>
         <articulations>
           <strong-accent placement="above" type="up"/>
         </articulations>
       </notations>
     </note>

Further questions to resolve

We still need to decide on the following questions:

  1. Do we bother to distinguish between coloration triplets and a "3" sign?
  2. If there are voice changes within a section or piece, do we make a new file for each change, or have voices with long stretches of rests?