<xs:element name="pedal-step" type="step"><xs:annotation><xs:documentation>The pedal-step element defines the pitch step for a single harp pedal.</xs:documentation></xs:annotation></xs:element>
<xs:element name="pedal-alter" type="semitones"><xs:annotation><xs:documentation>The pedal-alter element defines the chromatic alteration for a single harp pedal.</xs:documentation></xs:annotation></xs:element>
<xs:complexType name="pedal-tuning"><xs:annotation><xs:documentation>The pedal-tuning type specifies the tuning of a single harp pedal.</xs:documentation></xs:annotation><xs:sequence><xs:element name="pedal-step" type="step"><xs:annotation><xs:documentation>The pedal-step element defines the pitch step for a single harp pedal.</xs:documentation></xs:annotation></xs:element><xs:element name="pedal-alter" type="semitones"><xs:annotation><xs:documentation>The pedal-alter element defines the chromatic alteration for a single harp pedal.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:complexType>