element DynamicsCompressor

diagram
type	extension of X3DSoundProcessingNode
properties	content  complex
children	IS MetadataBoolean MetadataDouble MetadataFloat MetadataInteger MetadataSet MetadataString Analyser AudioClip AudioDestination BiquadFilter BufferAudioSource ChannelMerger ChannelSelector ChannelSplitter Convolver Delay DynamicsCompressor Gain ListenerPointSource MicrophoneSource MovieTexture OscillatorSource Sound SpatialSound StreamAudioDestination StreamAudioSource WaveShaper ProtoInstance
used by	groups  AudioGraphContentModel ChildContentModelFull
attributes	Name   Type   Use   Default   Fixed   Annotation DEF   xs:ID            appinfo                     DEF defines a unique ID name for each node, referenceable by other nodes.                 USE   xs:IDREF            appinfo                     USE means reuse an already DEF-ed node ID, excluding all child nodes and all other attributes (except for containerField, which can have a different value).                 class   xs:NMTOKENS            appinfo                     The class attribute is a space-separated list of classes, reserved for use by Cascading Style Sheets (CSS) and XML stylesheets.                     This attribute is only functional if the X3D model is loaded within an HTML page.                 id   xs:NMTOKEN            appinfo                     The id attribute is a unique identifier, reserved for use by HTML5/DOM pages, independent of DEF labeling and internal X3D node referencing.                     This attribute is only functional if the X3D model is loaded within an HTML page.                 style   SFString            appinfo                     The style attribute provides an inline block of CSS for element styling, reserved for use by Cascading Style Sheets (CSS) and XML stylesheets.                     This attribute is only functional if the X3D model is loaded within an HTML page.                 description   SFString            pauseTime   SFTime      0      appinfo <xs:attribute name="componentName" type="componentNameChoices" fixed="Time"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="2"/> resumeTime   SFTime      0      appinfo <xs:attribute name="componentName" type="componentNameChoices" fixed="Time"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="2"/> startTime   SFTime      0      stopTime   SFTime      0      channelCountMode   channelCountModeChoices      MAX      channelInterpretation   channelInterpretationChoices      SPEAKERS      enabled   SFBool      true      gain   SFFloat      1      tailTime   derived by: SFTime      0      attack   derived by: SFTime      0.003      knee   derived by: SFFloat      30      ratio   derived by: SFFloat      12      release   derived by: SFTime      0.25      threshold   derived by: SFFloat      -24      containerField   containerFieldChoicesAudioGraph      children
annotation	appinfo <xs:element name="children" type="MFNode" fixed="inputOutputField" default="Analyser|AudioClip|AudioDestination|BiquadFilter|BufferAudioSource|ChannelMerger|ChannelSelector|ChannelSplitter|Convolver|Delay|DynamicsCompressor|Gain|ListenerPointSource|MicrophoneSource|MovieTexture|OscillatorSource|Sound|SpatialSound|StreamAudioDestination|StreamAudioSource|WaveShaper"/> <xs:attribute name="reduction" fixed="outputOnlyField"> <xs:annotation> <xs:appinfo>                             Metering value for actual reduction in decibels at run time                         </xs:appinfo> </xs:annotation> <xs:simpleType> <xs:restriction base="SFFloat"> <xs:maxInclusive value="0"/> </xs:restriction> </xs:simpleType> </xs:attribute> <xs:attribute name="componentName" type="componentNameChoices" fixed="Sound"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="2"/>
source	<xs:element name="DynamicsCompressor">   <xs:annotation>     <xs:appinfo>       <xs:element name="children" type="MFNode" fixed="inputOutputField" default="Analyser|AudioClip|AudioDestination|BiquadFilter|BufferAudioSource|ChannelMerger|ChannelSelector|ChannelSplitter|Convolver|Delay|DynamicsCompressor|Gain|ListenerPointSource|MicrophoneSource|MovieTexture|OscillatorSource|Sound|SpatialSound|StreamAudioDestination|StreamAudioSource|WaveShaper"/>       <xs:attribute name="reduction" fixed="outputOnlyField">         <xs:annotation>           <xs:appinfo>                             Metering value for actual reduction in decibels at run time                         </xs:appinfo>         </xs:annotation>         <xs:simpleType>           <xs:restriction base="SFFloat">             <xs:maxInclusive value="0"/>           </xs:restriction>         </xs:simpleType>       </xs:attribute>       <xs:attribute name="componentName" type="componentNameChoices" fixed="Sound"/>       <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="2"/>     </xs:appinfo>     <xs:documentation source="https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/sound.html#DynamicsCompressor"/>   </xs:annotation>   <xs:complexType>     <xs:complexContent>       <xs:extension base="X3DSoundProcessingNode">         <xs:attribute name="attack" default="0.003">           <xs:simpleType>             <xs:restriction base="SFTime">               <xs:minInclusive value="0"/>             </xs:restriction>           </xs:simpleType>         </xs:attribute>         <xs:attribute name="knee" default="30">           <xs:simpleType>             <xs:restriction base="SFFloat">               <xs:minInclusive value="0"/>             </xs:restriction>           </xs:simpleType>         </xs:attribute>         <xs:attribute name="ratio" default="12">           <xs:simpleType>             <xs:restriction base="SFFloat">               <xs:minInclusive value="1"/>               <xs:maxInclusive value="20"/>             </xs:restriction>           </xs:simpleType>         </xs:attribute>         <xs:attribute name="release" default="0.25">           <xs:simpleType>             <xs:restriction base="SFTime">               <xs:minInclusive value="0"/>             </xs:restriction>           </xs:simpleType>         </xs:attribute>         <xs:attribute name="threshold" default="-24">           <xs:simpleType>             <xs:restriction base="SFFloat">               <xs:minInclusive value="-100"/>               <xs:maxInclusive value="0"/>             </xs:restriction>           </xs:simpleType>         </xs:attribute>         <xs:attribute name="containerField" type="containerFieldChoicesAudioGraph" default="children"/>       </xs:extension>     </xs:complexContent>   </xs:complexType> </xs:element>

attribute DynamicsCompressor/@attack

type	restriction of SFTime
properties	default  0.003
facets	Kind  Value  Annotation minInclusive  0
source	<xs:attribute name="attack" default="0.003">   <xs:simpleType>     <xs:restriction base="SFTime">       <xs:minInclusive value="0"/>     </xs:restriction>   </xs:simpleType> </xs:attribute>

attribute DynamicsCompressor/@knee

type	restriction of SFFloat
properties	default  30
facets	Kind  Value  Annotation minInclusive  0 pattern  \s*([+-]?((0|[1-9][0-9]*)(\.[0-9]*)?|\.[0-9]+)([Ee][+-]?[0-9]+)?)\s*
source	<xs:attribute name="knee" default="30">   <xs:simpleType>     <xs:restriction base="SFFloat">       <xs:minInclusive value="0"/>     </xs:restriction>   </xs:simpleType> </xs:attribute>

attribute DynamicsCompressor/@ratio

type	restriction of SFFloat
properties	default  12
facets	Kind  Value  Annotation minInclusive  1 maxInclusive  20 pattern  \s*([+-]?((0|[1-9][0-9]*)(\.[0-9]*)?|\.[0-9]+)([Ee][+-]?[0-9]+)?)\s*
source	<xs:attribute name="ratio" default="12">   <xs:simpleType>     <xs:restriction base="SFFloat">       <xs:minInclusive value="1"/>       <xs:maxInclusive value="20"/>     </xs:restriction>   </xs:simpleType> </xs:attribute>

attribute DynamicsCompressor/@release

type	restriction of SFTime
properties	default  0.25
facets	Kind  Value  Annotation minInclusive  0
source	<xs:attribute name="release" default="0.25">   <xs:simpleType>     <xs:restriction base="SFTime">       <xs:minInclusive value="0"/>     </xs:restriction>   </xs:simpleType> </xs:attribute>

attribute DynamicsCompressor/@threshold

type	restriction of SFFloat
properties	default  -24
facets	Kind  Value  Annotation minInclusive  -100 maxInclusive  0 pattern  \s*([+-]?((0|[1-9][0-9]*)(\.[0-9]*)?|\.[0-9]+)([Ee][+-]?[0-9]+)?)\s*
source	<xs:attribute name="threshold" default="-24">   <xs:simpleType>     <xs:restriction base="SFFloat">       <xs:minInclusive value="-100"/>       <xs:maxInclusive value="0"/>     </xs:restriction>   </xs:simpleType> </xs:attribute>

attribute DynamicsCompressor/@containerField

type	containerFieldChoicesAudioGraph
properties	default  children
facets	Kind  Value  Annotation enumeration  children appinfo provide inputs to parent (X3DSoundChannelNode, X3DSoundDestinationNode, X3DSoundProcessingNode) as part of audio graph, otherwise standalone as childe in scene graph enumeration  outputs appinfo parent node is ChannelSplitter, which is providing single-channel signal input to this node enumeration  source appinfo parent node is Sound node: legacy X3D3 SFNode source is allowed content model (AudioClip or MovieTexture only), prefer X3D4 MFNode children.
source	<xs:attribute name="containerField" type="containerFieldChoicesAudioGraph" default="children"/>

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