<classSpec ident="att.tuning" module="MEI.shared" type="atts">
<desc xml:lang="en">Attributes that describe tuning.</desc>
<attList>
<attDef ident="tune.Hz" usage="opt">
<desc xml:lang="en">Holds a value for cycles per second,
<abbr>i.e.</abbr>, Hertz, for a tuning reference pitch.</desc>
<datatype>
<rng:data type="decimal"/>
</datatype>
</attDef>
<attDef ident="tune.pname" usage="opt">
<desc xml:lang="en">Holds the pitch name of a tuning reference pitch,
<abbr>i.e.</abbr>, the central tone of a tuning system.</desc>
</attDef>
<attDef ident="tune.temper" usage="opt">
<desc xml:lang="en">Provides an indication of the tuning system,
<val>just</val>, for example.</desc>
</attDef>
</attList>
</classSpec>