scheme.xsd

<?xml version="1.0"?>
<xs:schema 
  xmlns:xs="http://www.w3.org/2001/XMLSchema"
  targetNamespace="https://www.w3schools.com"
  xmlns="https://www.w3schools.com"
  elementFormDefault="qualified">

  


  <!-- Types -->

  <xs:simpleType name="version">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="volume">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="gain">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="convolutionGain">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="normalize">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:boolean"/>
  </xs:simpleType>

  <xs:simpleType name="loop">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:boolean"/>
  </xs:simpleType>


  <xs:simpleType name="voices">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:simpleType name="max">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="delay">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  

  <!-- // AudioNodes -->

  <xs:simpleType name="frequency">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="detune">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="Q">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="delayTime">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="maxDelayTime">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  

  <!-- // compressor -->
  <xs:simpleType name="threshold">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="knee">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:simpleType name="ratio">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:simpleType name="reduction">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:simpleType name="attack">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:simpleType name="release">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <!-- // AudioBufferSourceNode -->
  
  <xs:simpleType name="playbackRate">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:simpleType name="loopStart">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:simpleType name="loopEnd">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <!-- // waxml -->
  
  <xs:simpleType name="transitionTime">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="ADSR">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <!-- // parameter mapping -->

  <xs:simpleType name="level">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="range">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="curve">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="follow">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="mapin">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="mapout">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="times">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="values">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="channel">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="dynamictimes">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="dynamicvalues">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="targetvariables">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="convert">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="steps">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="value">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="default">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="pan">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="fadeTime">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="loopLength">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="coneInnerAngle">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="coneOuterAngle">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="coneOuterGain">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="distanceModel">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="maxDistance">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="orientationX">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="orientationY">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="orientationZ">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="panningModel">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="positionX">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="positionY">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="positionZ">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="refDistance">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="rolloffFactor">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="timeUnit">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="crossFade">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


	<!-- // Ambient Audio / Granular -->
  <xs:simpleType name="randomPosition">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="randomDuration">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="randomDetune">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="frameRate">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="fallOffRatio">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="smoothDerivative">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="output">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="outputBus">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="id">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="class">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="name">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="src">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="href">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="controls">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="type">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>


  <xs:simpleType name="mix">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="crossFadeRange">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>

  <xs:simpleType name="peak">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  


  <!-- Element Groups -->
  <xs:group name="waxml">
    <xs:choice>


      <!-- Native elements -->
      <xs:element name="AudioBufferSourceNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="AudioWorkletNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="DelayNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="MediaStreamAudioSourceNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="PannerNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="WaveShaperNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>


      <xs:element name="OscillatorNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="GainNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>
      
      <xs:element name="BiquadFilterNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="StereoPannerNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="ConvolverNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="DynamicsCompressorNode">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      

      <!-- Native elements with children -->
      <xs:element name="ChannelMergerNode">
        <xs:complexType>
          <xs:group ref="waxml" minOccurs="1" maxOccurs="unbounded"/>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="ChannelSplitterNode">
        <xs:complexType>
          <xs:group ref="waxml" minOccurs="1" maxOccurs="unbounded"/>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>


      <!-- WAXML logic -->
      <xs:element name="var">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="Envelope">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>
      
      <xs:element name="include">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>
      




      <!-- WAXML routing -->
      <xs:element name="Send">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="Chain">
        <xs:complexType>
          <xs:group ref="waxml" minOccurs="0" maxOccurs="unbounded"/>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>
      
      <xs:element name="Mixer">
        <xs:complexType>
          <xs:group ref="waxml" minOccurs="0" maxOccurs="unbounded"/>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      
      <!-- WAXML objects -->
      <xs:element name="Synth">
        <xs:complexType>
          <xs:choice>
            <xs:element name="Voice" minOccurs="1" maxOccurs="unbounded"></xs:element>
          </xs:choice>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="ObjectBasedAudio">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      <xs:element name="AmbientAudio">
        <xs:complexType>
          <xs:attributeGroup ref="waxml"/>
        </xs:complexType>
      </xs:element>

      
    </xs:choice>   
  </xs:group>
  

  <!-- Attribute groups -->
  <xs:attributeGroup name="waxml">
    <xs:attribute name="version" type="version"/>
    <xs:attribute name="timeUnit" type="timeUnit"/>

    <xs:attribute name="id" type="id"/>
    <xs:attribute name="class" type="class"/>
    <xs:attribute name="name" type="name"/>

    <xs:attribute name="src" type="src"/>
    <xs:attribute name="href" type="href"/>

    <xs:attribute name="gain" type="gain"/>
    <xs:attribute name="type" type="type"/>
    <xs:attribute name="controls" type="controls"/>

    <xs:attribute name="frequency" type="frequency"/>
    <xs:attribute name="outputBus" type="outputBus"/>
    <xs:attribute name="pan" type="pan"/>
    
    <xs:attribute name="volume" type="volume"/>
    <xs:attribute name="normalize" type="normalize"/>
    <xs:attribute name="loop" type="loop"/>


    <xs:attribute name="detune" type="detune"/>  
    <xs:attribute name="Q" type="Q"/>  
    <xs:attribute name="delayTime" type="delayTime"/>  
    <xs:attribute name="maxDelayTime" type="maxDelayTime"/> 

    <!-- // compressor -->
    <xs:attribute name="ratio" type="ratio"></xs:attribute>
    <xs:attribute name="threshold" type="threshold"/>  
    <xs:attribute name="knee" type="knee"/>
    <xs:attribute name="reduction" type="reduction"/>
    <xs:attribute name="attack" type="attack"/>
    <xs:attribute name="release" type="release"/>  

    <!-- // AudioBufferSourceNode -->
    <xs:attribute name="playbackRate" type="playbackRate"/>
    <xs:attribute name="loopStart" type="loopStart"/>
    <xs:attribute name="loopEnd" type="loopEnd"/>  

    <!-- // waxml -->
    <xs:attribute name="transitionTime" type="transitionTime"/>  
    <xs:attribute name="ADSR" type="ADSR"/>
    <xs:attribute name="max" type="max"/>  
    <xs:attribute name="delay" type="delay"/>
    <xs:attribute name="voices" type="voices"/>
    <xs:attribute name="crossFade" type="crossFade"/>

    <!-- // parameter mapping -->  
    <xs:attribute name="value" type="value"/>
    <xs:attribute name="default" type="default"/>
    <xs:attribute name="level" type="level"/>  
    <xs:attribute name="range" type="range"/>  
    <xs:attribute name="curve" type="curve"/>  
    <xs:attribute name="follow" type="follow"/>  
    <xs:attribute name="mapin" type="mapin"/>  
    <xs:attribute name="mapout" type="mapout"/>  
    <xs:attribute name="times" type="times"/>  
    <xs:attribute name="values" type="values"/>  
    <xs:attribute name="channel" type="channel"/>  
    <xs:attribute name="dynamictimes" type="dynamictimes"/>  
    <xs:attribute name="dynamicvalues" type="dynamicvalues"/>  
    <xs:attribute name="targetvariables" type="targetvariables"/>  
    <xs:attribute name="convert" type="convert"/>  
    <xs:attribute name="steps" type="steps"/>  
    <xs:attribute name="fadeTime" type="fadeTime"/>

    <!-- Objective Audio -->
    <xs:attribute name="coneInnerAngle" type="coneInnerAngle"/>
    <xs:attribute name="coneOuterAngle" type="coneOuterAngle"/>
    <xs:attribute name="coneOuterGain" type="coneOuterGain"/>
    <xs:attribute name="distanceModel" type="distanceModel"/>
    <xs:attribute name="maxDistance" type="maxDistance"/>
    <xs:attribute name="orientationX" type="orientationX"/>
    <xs:attribute name="orientationY" type="orientationY"/>
    <xs:attribute name="orientationZ" type="orientationZ"/>
    <xs:attribute name="panningModel" type="panningModel"/>
    <xs:attribute name="positionX" type="positionX"/>
    <xs:attribute name="positionY" type="positionY"/>
    <xs:attribute name="positionZ" type="positionZ"/>
    <xs:attribute name="refDistance" type="refDistance"/>
    <xs:attribute name="rolloffFactor" type="rolloffFactor"/>

    <!-- // Ambient Audio / Granular -->
    <xs:attribute name="loopLength" type="loopLength"/>
    <xs:attribute name="randomPosition" type="randomPosition"/>  
    <xs:attribute name="randomDuration" type="randomDuration"/>  
    <xs:attribute name="randomDetune" type="randomDetune"/>  
    <xs:attribute name="frameRate" type="frameRate"/>  
    <xs:attribute name="fallOffRatio" type="fallOffRatio"/>  
    <xs:attribute name="smoothDerivative" type="smoothDerivative"/>  
    <xs:attribute name="output" type="output"/>  
    <xs:attribute name="convolutionGain" type="convolutionGain"/>  


    <!-- Mixer -->
    <xs:attribute name="mix" type="mix"/> 
    <xs:attribute name="crossFadeRange" type="crossFadeRange"/> 
    <xs:attribute name="peak" type="peak"/> 
  </xs:attributeGroup>

  <!-- Elements -->

  <xs:element name="Audio">
    <xs:complexType>
      <xs:group ref="waxml" minOccurs="1" maxOccurs="unbounded"/>
      <xs:attributeGroup ref="waxml"/>
    </xs:complexType>
  </xs:element>

</xs:schema>