mei:mei_data.TEMPERAMENT

<xs:simpleType name="mei_data.TEMPERAMENT">
  <xs:restriction base="xs:token">
    <xs:enumeration value="equal">
      <xs:annotation>
        <xs:documentation>Equal or 12-tone temperament.</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="just">
      <xs:annotation>
        <xs:documentation>Just intonation.</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="mean">
      <xs:annotation>
        <xs:documentation>Meantone intonation.</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="pythagorean">
      <xs:annotation>
        <xs:documentation>Pythagorean tuning.</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
  </xs:restriction>
</xs:simpleType>