<classSpec ident="att.midiVelocity" module="MEI.midi" type="atts">
<desc xml:lang="en">MIDI attributes pertaining to key velocity.</desc>
<attList>
<attDef ident="vel" usage="opt">
<desc xml:lang="en">MIDI Note-on/off velocity.</desc>
</attDef>
</attList>
</classSpec>