mei:bend

Records the amount of detuning. The decimal values should be rendered as a
fraction (or an integer plus a fraction) along with the bend symbol.

Records the placement of Bezier control points as a series of pairs of
space-separated values; e.g., 19 45 -32 118.

Describes a curve as one or more pairs of values with respect to an
imaginary line connecting the starting and ending points of the curve. The first value
captures a distance to the left (positive value) or right (negative value) of the line,
expressed in virtual units. The second value of each pair represents a point along the
line, expressed as a percentage of the line's length. N.B. An MEI virtual unit (VU) is
half the distance between adjacent staff lines.

Used to indicate visual appearance. Do not confuse this with the musical
term 'color' as used in pre-CMN notation.

Points to an element of which the current element is a
copy.

Used to point to other elements that correspond to this one in a generic
fashion.

Describes a curve with a generic term indicating the direction of
curvature.

Records the number of augmentation dots required by a dotted
duration.

Records duration using optionally dotted, relative durational values
provided by the data.DURATION datatype. When the duration is "irrational", as is sometimes
the case with tuplets, multiple space-separated values that add up to the total duration
may be used. When dotted values are present, the dots attribute must be
ignored.

Records the horizontal adjustment of a feature's
programmatically-determined end point.

Indicates the final element in a sequence of events to which the feature
applies.

Records a timestamp adjustment of a feature's programmatically-determined
end point.

Records a vertical adjustment of a feature's programmatically-determined
end point.

Specifies the intended meaning when a participant in a relationship is
itself a pointer.

Permits the current element to reference a facsimile surface or image zone
which corresponds to it.

Records a horizontal adjustment to a feature's programmatically-determined
location in terms of staff interline distance; that is, in units of 1/2 the distance
between adjacent staff lines.

Provides a name or label for an element. The value may be any
string.

Identifies the layer to which a feature applies.

Describes the line style of a curve.

Width of a curved line.

Provides a number-like designation for an element.

Used to point to the next event(s) in a user-defined
collection.

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".

Points to the previous event(s) in a user-defined
collection.

Points to an element that is the same as the current element but is not a
literal copy of the current element.

Signifies the staff on which a notated event occurs or to which a control
event applies. Mandatory when applicable.

Records the horizontal adjustment of a feature's
programmatically-determined start point.

Holds a reference to the first element in a sequence of events to which
the feature applies.

Records a timestamp adjustment of a feature's programmatically-determined
start point.

Records a vertical adjustment of a feature's programmatically-determined
start point.

Provide any sub-classification for the element, additional to that given
by its type attribute.

Points to elements that are synchronous with the current
element.

Records a timestamp adjustment of a feature's programmatically-determined
location in terms of musical time; that is, beats.

Encodes the onset time in terms of musical time, i.e.,
beats[.fractional_beat_part].

Captures performed onset time in several forms; that is, ppq (MIDI clicks
and MusicXML 'divisions'), Humdrum **recip values, beats, seconds, or mensural duration
values.

Used to record the onset time in terms of ISO time.

Encodes the ending point of an event in terms of musical time, i.e., a
count of measures plus a beat location.

Characterizes the element in some sense, using any convenient
classification scheme or typology.

Records the vertical adjustment of a feature's programmatically-determined
location in terms of staff interline distance; that is, in units of 1/2 the distance
between adjacent staff lines.

Indicates the point of occurrence of this feature along a time line. Its
value must be the ID of a when element elsewhere in the document.

Encodes an x coordinate for a feature in an output coordinate system. When
it is necessary to record the placement of a feature in a facsimile image, use the facs
attribute.

Encodes the optional 2nd x coordinate.

Provides a base URI reference with which applications can resolve relative
URI references into absolute URI references.

Regularizes the naming of an element and thus facilitates building links
between it and other resources. Each id attribute within a document must have a unique
value.

Encodes an y coordinate for a feature in an output coordinate system. When
it is necessary to record the placement of a feature in a facsimile image, use the facs
attribute.

Encodes the optional 2nd y coordinate.