<instrDef>

<instrDef> (instrument definition) – MIDI instrument declaration.
Module MEI.midi
Attributes
@label (optional) Provides a name or label for an element. The value may be any string. Value of datatype string. att.commonPart
@midi.channel (optional) Records a MIDI channel value. Value conforms to data.MIDICHANNEL . att.channelized
@midi.duty (optional) Specifies the 'on' part of the duty cycle as a percentage of a note's duration. Value conforms to data.PERCENT . att.channelized
@midi.instrname (optional) Provides a General MIDI label for the MIDI instrument. Value conforms to data.MIDINAMES . att.midiinstrument
@midi.instrnum (optional) Sets the MIDI instrument number. Value conforms to data.MIDIVALUE . att.midiinstrument
@midi.pan (optional) Sets the instrument's position in a stereo field. Values of 0 and 1 both pan left, 127 pans right, and 64 pans to the center. Value conforms to data.MIDIVALUE . att.midiinstrument
@midi.port (optional) Sets the MIDI port value. Value conforms to data.MIDIVALUE . att.channelized
@midi.track (optional) Sets the MIDI track. Value of datatype positiveInteger. att.channelized
@midi.volume (optional) Sets the instrument's volume. Value conforms to data.MIDIVALUE . att.midiinstrument
@n (optional) Provides a number-like designation for an element. Value conforms to token . att.common
@xml:base (optional) Provides a base URI reference with which applications can resolve relative URI references into absolute URI references. Value conforms to data.URI . att.commonPart
@xml:id (optional) 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. Value of datatype ID. att.id
Member of
Contained by
May contain
Empty
Declaration
<classes>
<memberOf key= " att.common" />
<memberOf key= " att.channelized" />
<memberOf key= " att.midiinstrument" />
<memberOf key= " model.instrDefLike" />
</classes>
<content>
<rng:empty/>
</content>
Remarks

This element provides a starting or default instrument declaration for a staff, a group of staves, or a layer. Following scoreDef, staffDef, layerDef, or MIDI prog elements may then change the instrument as necessary.

MEI Guidelines Version 3.0.0

MEI Elements