att.tempo.log

Logical domain attributes.
Module MEI.shared
Members
tempo (direct member of att.tempo.log)
Attributes
@evaluate(optional)Specifies the intended meaning when a participant in a relationship is itself a pointer. Allowed values are: "all" (If an element pointed to is itself a pointer, then the target of that pointer will be taken, and so on, until an element is found which is not a pointer.), "one" (If an element pointed to is itself a pointer, then its target (whether a pointer or not) is taken as the target of this pointer.), "none" (No further evaluation of targets is carried out beyond that needed to find the element(s) specified in plist or target attribute.)att.targeteval
@func(optional)Records the function of a tempo indication. Allowed values are: "continuous" (Marks a gradual change of tempo, such as "accel." or "rit."), "instantaneous" (Represents a static tempo instruction, such as a textual term like "Adagio", a metronome marking like "♩=70", or a combination of text and metronome indication.), "metricmod" (Captures a change in pulse rate (tempo) and/or pulse grouping (subdivision) in an "equation" of the form [tempo before change] = [tempo after change].), "precedente" (Indicates a change in pulse rate (tempo) and/or pulse grouping (subdivision) in an "equation" of the form [tempo after change] = [tempo before change]. The term "precedente" often appears following the "equation" to distinquish this kind of historical usage from the modern metric modulation form.)att.tempo.log
@layer(optional)Identifies the layer to which a feature applies. One or more values of datatype positiveInteger, separated by spaces. att.layerident
@plist(optional)Contains a space separated list of references that identify active participants in a collection/relationship, such as notes under a phrase mark; that is, the entities pointed "from". One or more values from data.URI, separated by spaces. att.plist
@staff(optional)Signifies the staff on which a notated event occurs or to which a control event applies. Mandatory when applicable. One or more values of datatype positiveInteger, separated by spaces. att.staffident
@startid(optional)Holds a reference to the first element in a sequence of events to which the feature applies. Value conforms to data.URI. att.startid
@tstamp(optional)Encodes the onset time in terms of musical time, i.e., beats[.fractional_beat_part]. Value conforms to data.BEAT. att.timestamp.musical
@tstamp.ges(optional)Captures performed onset time in several forms; that is, ppq (MIDI clicks and MusicXML 'divisions'), Humdrum **recip values, beats, seconds, or mensural duration values. Value conforms to data.DURATION.gestural. att.timestamp.performed
@tstamp.real(optional)Used to record the onset time in terms of ISO time. Value conforms to data.ISOTIME. att.timestamp.performed
Declaration
<classes>
<memberOf key="att.controlevent"/>
<memberOf key="att.startid"/>
</classes>
<attDef ident="func" usage="opt">
<desc>Records the function of a tempo indication.</desc>
<valList type="closed">
<valItem ident="continuous">
<desc>Marks a gradual change of tempo, such as "accel." or "rit."</desc>
</valItem>
<valItem ident="instantaneous">
<desc>Represents a static tempo instruction, such as a textual term like "Adagio", a metronome marking like "♩=70", or a combination of text and metronome indication.</desc>
</valItem>
<valItem ident="metricmod">
<desc>Captures a change in pulse rate (tempo) and/or pulse grouping (subdivision) in an "equation" of the form [tempo before change] = [tempo after change].</desc>
</valItem>
<valItem ident="precedente">
<desc>Indicates a change in pulse rate (tempo) and/or pulse grouping (subdivision) in an "equation" of the form [tempo after change] = [tempo before change]. The term "precedente" often appears following the "equation" to distinquish this kind of historical usage from the modern metric modulation form.</desc>
</valItem>
</valList>
</attDef>