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   <meta content="Bikeshed version 82ce88815, updated Thu Sep 7 16:33:55 2023 -0700" name="generator">
   <link href="https://aomediacodec.github.io/iamf/" rel="canonical">
-  <meta content="846514b3455018f2e6a41f9d78bb227a4d789940" name="document-revision">
+  <meta content="2c5438d7e1f4402c56f33436d114a249d4236000" name="document-revision">
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@@ -2204,34 +2204,35 @@ <h2 class="no-num no-toc no-ref" id="contents">Table of Contents</h2>
       <li><a href="#convention-arithmetic-operators"><span class="secno">8.2</span> <span class="content">Arithmetic Operators</span></a>
       <li><a href="#convention-qformat"><span class="secno">8.3</span> <span class="content">Q Format</span></a>
      </ol>
+    <li><a href="#change-list"><span class="secno">9</span> <span class="content">Changes Since V1.0.0 Release</span></a>
     <li>
-     <a href="#annex"><span class="secno">9</span> <span class="content">Annex</span></a>
+     <a href="#annex"><span class="secno">10</span> <span class="content">Annex</span></a>
      <ol class="toc">
       <li>
-       <a href="#iamfgeneration"><span class="secno">9.1</span> <span class="content">Annex A: IAMF Generation Process (Informative)</span></a>
+       <a href="#iamfgeneration"><span class="secno">10.1</span> <span class="content">Annex A: IAMF Generation Process (Informative)</span></a>
        <ol class="toc">
-        <li><a href="#iamfgeneration-ambisonics"><span class="secno">9.1.1</span> <span class="content">Annex A1: Ambisonics Encoding (Informative)</span></a>
+        <li><a href="#iamfgeneration-ambisonics"><span class="secno">10.1.1</span> <span class="content">Annex A1: Ambisonics Encoding (Informative)</span></a>
         <li>
-         <a href="#iamfgeneration-scalablechannelaudio"><span class="secno">9.1.2</span> <span class="content">Annex A2: Scalable Channel Audio Encoding (Informative)</span></a>
+         <a href="#iamfgeneration-scalablechannelaudio"><span class="secno">10.1.2</span> <span class="content">Annex A2: Scalable Channel Audio Encoding (Informative)</span></a>
          <ol class="toc">
-          <li><a href="#iamfgeneration-scalablechannelaudio-downmixparameter"><span class="secno">9.1.2.1</span> <span class="content">Annex A2.1: Down-mix parameter and Loudness (Informative)</span></a>
-          <li><a href="#iamfgeneration-scalablechannelaudio-downmixmechanism"><span class="secno">9.1.2.2</span> <span class="content">Annex A2.2: Down-mix Mechanism (Informative)</span></a>
-          <li><a href="#iamfgeneration-scalablechannelaudio-recongaingeneration"><span class="secno">9.1.2.3</span> <span class="content">Annex A2.3: Recon Gain Generation (Informative)</span></a>
-          <li><a href="#iamfgeneration-scalablechannelaudio-channelgroupgenerationrule"><span class="secno">9.1.2.4</span> <span class="content">Annex A2.4: Channel Group Generation Rule (Informative)</span></a>
+          <li><a href="#iamfgeneration-scalablechannelaudio-downmixparameter"><span class="secno">10.1.2.1</span> <span class="content">Annex A2.1: Down-mix parameter and Loudness (Informative)</span></a>
+          <li><a href="#iamfgeneration-scalablechannelaudio-downmixmechanism"><span class="secno">10.1.2.2</span> <span class="content">Annex A2.2: Down-mix Mechanism (Informative)</span></a>
+          <li><a href="#iamfgeneration-scalablechannelaudio-recongaingeneration"><span class="secno">10.1.2.3</span> <span class="content">Annex A2.3: Recon Gain Generation (Informative)</span></a>
+          <li><a href="#iamfgeneration-scalablechannelaudio-channelgroupgenerationrule"><span class="secno">10.1.2.4</span> <span class="content">Annex A2.4: Channel Group Generation Rule (Informative)</span></a>
          </ol>
         <li>
-         <a href="#iamfgeneration-mixpresentation"><span class="secno">9.1.3</span> <span class="content">Annex A3: Mix Presentation Encoding (Informative)</span></a>
+         <a href="#iamfgeneration-mixpresentation"><span class="secno">10.1.3</span> <span class="content">Annex A3: Mix Presentation Encoding (Informative)</span></a>
          <ol class="toc">
-          <li><a href="#iamfgeneration-mixpresentation-mix"><span class="secno">9.1.3.1</span> <span class="content">Annex A3.1:Element Mix Config (Informative)</span></a>
+          <li><a href="#iamfgeneration-mixpresentation-mix"><span class="secno">10.1.3.1</span> <span class="content">Annex A3.1:Element Mix Config (Informative)</span></a>
          </ol>
-        <li><a href="#iamfgeneration-multipleaudioelements-onecodec"><span class="secno">9.1.4</span> <span class="content">Annex A4: Two Audio Elements Encoding with One Codec Config (Informative)</span></a>
+        <li><a href="#iamfgeneration-multipleaudioelements-onecodec"><span class="secno">10.1.4</span> <span class="content">Annex A4: Two Audio Elements Encoding with One Codec Config (Informative)</span></a>
         <li>
-         <a href="#iamfgeneration-postprocessing"><span class="secno">9.1.5</span> <span class="content">Annex A5: Post Processing (Informative)</span></a>
+         <a href="#iamfgeneration-postprocessing"><span class="secno">10.1.5</span> <span class="content">Annex A5: Post Processing (Informative)</span></a>
          <ol class="toc">
-          <li><a href="#iamfgeneration-postprocessing-loudness"><span class="secno">9.1.5.1</span> <span class="content">Annex A5.1: Loudness Information (Informative)</span></a>
+          <li><a href="#iamfgeneration-postprocessing-loudness"><span class="secno">10.1.5.1</span> <span class="content">Annex A5.1: Loudness Information (Informative)</span></a>
          </ol>
        </ol>
-      <li><a href="#idlinkingscheme"><span class="secno">9.2</span> <span class="content">Annex B: ID Linking Scheme (Informative)</span></a>
+      <li><a href="#idlinkingscheme"><span class="secno">10.2</span> <span class="content">Annex B: ID Linking Scheme (Informative)</span></a>
      </ol>
     <li><a href="#conformance"><span class="secno"></span> <span class="content"> Conformance</span></a>
     <li>
@@ -2344,7 +2345,7 @@ <h3 class="heading settled" data-level="2.2" id="architecture"><span class="secn
     <li data-md>
      <p>A Post-Processor outputs an <a data-link-type="dfn" href="#immersive-audio" id="ref-for-immersive-audio④">Immersive Audio</a> by using the <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group①①">Channel Group</a>(s), the <a data-link-type="dfn" href="#descriptors" id="ref-for-descriptors⑤">Descriptors</a>, and the <a data-link-type="dfn" href="#parameter-substream" id="ref-for-parameter-substream⑦">Parameter Substream</a>(s).</p>
    </ul>
-   <p>An IAMF generation processing including the Pre-Processor, the <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group①②">Channel Group</a>(s), the Codec Encoder, and the OBU Packetizer are defined in <a href="#iamfgeneration">§ 9.1 Annex A: IAMF Generation Process (Informative)</a>. The <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence②">IA Sequence</a> is defined in <a href="#standalone-ia-sequence">§ 5.1 IA Sequence</a>. An IAMF processing including the OBU Parser, the Codec Decoder, the Element Reconstructor, the Renderer, the Mixer, and the Post-Processor are defined in <a href="#processing">§ 7 IAMF Processing</a>.</p>
+   <p>An IAMF generation processing including the Pre-Processor, the <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group①②">Channel Group</a>(s), the Codec Encoder, and the OBU Packetizer are defined in <a href="#iamfgeneration">§ 10.1 Annex A: IAMF Generation Process (Informative)</a>. The <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence②">IA Sequence</a> is defined in <a href="#standalone-ia-sequence">§ 5.1 IA Sequence</a>. An IAMF processing including the OBU Parser, the Codec Decoder, the Element Reconstructor, the Renderer, the Mixer, and the Post-Processor are defined in <a href="#processing">§ 7 IAMF Processing</a>.</p>
    <p>Although not shown in the figure above, the <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence③">IA Sequence</a> may be encapsulated by a file packager, such as the ISO-BMFF Encapsulation, to output an IAMF file (ISO-BMFF file). Then, a file parser, such as the ISO-BMFF Parser, decapsulates it to output the <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence④">IA Sequence</a>. The ISO-BMFF Encapsulation, IAMF file (ISO-BMFF file), and ISO-BMFF Parser are defined in <a href="#isobmff">§ 6 ISO-BMFF IAMF Encapsulation</a>.</p>
    <h3 class="heading settled" data-level="2.3" id="bitstream"><span class="secno">2.3. </span><span class="content">Bitstream Structure</span><a class="self-link" href="#bitstream"></a></h3>
    <h4 class="heading settled" data-level="2.3.1" id="overview"><span class="secno">2.3.1. </span><span class="content">Overview</span><a class="self-link" href="#overview"></a></h4>
@@ -2876,7 +2877,7 @@ <h4 class="heading settled" data-level="3.6.2" id="syntax-scalable-channel-layou
     <li data-md>
      <p>The IA decoder SHOULD first attempt to select the layer with a <a data-link-type="dfn" href="#loudspeaker_layout" id="ref-for-loudspeaker_layout④">loudspeaker_layout</a> that matches the physical playback layout.</p>
     <li data-md>
-     <p>If there is no match, the IA decoder SHOULD select the layer with the closest <a data-link-type="dfn" href="#loudspeaker_layout" id="ref-for-loudspeaker_layout⑤">loudspeaker_layout</a> to the physical layout and then apply up- or down-mixing appropriately, after decoding and reconstruction of the channel audio. Sections <a href="#iamfgeneration-scalablechannelaudio-downmixmechanism">§ 9.1.2.2 Annex A2.2: Down-mix Mechanism (Informative)</a> and <a href="#processing-downmixmatrix">§ 7.6 Down-mix Matrix (Informative)</a> provide examples of dynamic and static down-mixing matrices for some common layouts that MAY be used.</p>
+     <p>If there is no match, the IA decoder SHOULD select the layer with the closest <a data-link-type="dfn" href="#loudspeaker_layout" id="ref-for-loudspeaker_layout⑤">loudspeaker_layout</a> to the physical layout and then apply up- or down-mixing appropriately, after decoding and reconstruction of the channel audio. Sections <a href="#iamfgeneration-scalablechannelaudio-downmixmechanism">§ 10.1.2.2 Annex A2.2: Down-mix Mechanism (Informative)</a> and <a href="#processing-downmixmatrix">§ 7.6 Down-mix Matrix (Informative)</a> provide examples of dynamic and static down-mixing matrices for some common layouts that MAY be used.</p>
    </ul>
    <p>The relationship among all <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group②⑥">Channel Group</a>s for the given scalable channel audio representation SHALL comply with <a href="#scalablechannelaudio-channelgroupformat">§ 3.6.2.2 Channel Group Format</a> and the relationship among all channel layouts indicated by <a data-link-type="dfn" href="#loudspeaker_layout" id="ref-for-loudspeaker_layout⑥">loudspeaker_layout</a>s specified in an <a data-link-type="dfn" href="#audio-element-obu" id="ref-for-audio-element-obu⑨">Audio Element OBU</a> SHALL comply with <a href="#scalablechannelaudio-channellayoutgenerationrule">§ 3.6.2.1 Channel Layout Generation Rule</a>.</p>
    <p><b>Semantics</b></p>
@@ -2960,7 +2961,7 @@ <h4 class="heading settled" data-level="3.6.2" id="syntax-scalable-channel-layou
     <li data-md>
      <p>Examples for NOT RECOMMENDED list of channel layouts: 2ch/3.1.2ch/5.1.2ch, 2ch/3.1.2ch/5.1.2ch/7.1.4ch, 2ch/5.1.2ch/7.1.4ch, 2ch/7.1.4ch, etc.</p>
    </ul>
-   <p class="note" role="note"><span class="marker">NOTE:</span> This specification allows down-mixing mechanisms (e.g., as specified in <a href="#iamfgeneration-scalablechannelaudio-downmixmechanism">§ 9.1.2.2 Annex A2.2: Down-mix Mechanism (Informative)</a>) to drop the height channel if the output layout has no height channels. An example is down-mixing from 7.1.4ch to Mono, Stereo, 5.1ch or 7.1ch. Therefore, given an input <a data-link-type="dfn" href="#3d-audio-signal" id="ref-for-3d-audio-signal①⓪">3D audio signal</a> with height channels, an encoder may generate a set of scalable audio channel groups with layouts that do not have height channels.</p>
+   <p class="note" role="note"><span class="marker">NOTE:</span> This specification allows down-mixing mechanisms (e.g., as specified in <a href="#iamfgeneration-scalablechannelaudio-downmixmechanism">§ 10.1.2.2 Annex A2.2: Down-mix Mechanism (Informative)</a>) to drop the height channel if the output layout has no height channels. An example is down-mixing from 7.1.4ch to Mono, Stereo, 5.1ch or 7.1ch. Therefore, given an input <a data-link-type="dfn" href="#3d-audio-signal" id="ref-for-3d-audio-signal①⓪">3D audio signal</a> with height channels, an encoder may generate a set of scalable audio channel groups with layouts that do not have height channels.</p>
    <p><dfn class="dfn-paneled" data-dfn-type="dfn" data-noexport id="output_gain_is_present_flag">output_gain_is_present_flag</dfn> indicates if the output_gain information fields for the <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group③①">Channel Group</a> are present.</p>
    <ul>
     <li data-md>
@@ -4155,7 +4156,7 @@ <h3 class="heading settled" data-level="7.2" id="processing-scalablechannelaudio
    </ul>
    <p>The following sections (<a href="#processing-scalablechannelaudio-gain">§ 7.2.1 Gain</a>, <a href="#processing-scalablechannelaudio-demixer">§ 7.2.2 De-mixer</a> and <a href="#processing-scalablechannelaudio-recongain">§ 7.2.3 Recon Gain</a>) are only needed for decoding scalable audio with <a data-link-type="dfn" href="#num_layers" id="ref-for-num_layers①⑦">num_layers</a> > 1.</p>
    <h4 class="heading settled" data-level="7.2.1" id="processing-scalablechannelaudio-gain"><span class="secno">7.2.1. </span><span class="content">Gain</span><a class="self-link" href="#processing-scalablechannelaudio-gain"></a></h4>
-   <p>The Gain module is the mirror process of the Attenuation module (described in <a href="#iamfgeneration-scalablechannelaudio">§ 9.1.2 Annex A2: Scalable Channel Audio Encoding (Informative)</a>). It recovers the reduced sample values using <a data-link-type="dfn" href="#output_gain" id="ref-for-output_gain⑤">output_gain</a>(i) when its <a data-link-type="dfn" href="#output_gain_is_present_flag" id="ref-for-output_gain_is_present_flag①">output_gain_is_present_flag</a>(i) for <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group⑤④">Channel Group</a> #i is set to 1. When its <a data-link-type="dfn" href="#output_gain_is_present_flag" id="ref-for-output_gain_is_present_flag②">output_gain_is_present_flag</a>(i) is set to 0, then this module SHALL be bypassed for <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group⑤⑤">Channel Group</a> #i. The value of <a data-link-type="dfn" href="#output_gain" id="ref-for-output_gain⑥">output_gain</a>(i) for <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group⑤⑥">Channel Group</a> #i SHALL be applied to all samples of the mixed channels in <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group⑤⑦">Channel Group</a> #i, where a mixed channel means the channel created by mixing multiple channels of an input channel audio when generating <a data-link-type="dfn" href="#down-mixed-audio" id="ref-for-down-mixed-audio③">down-mixed audio</a> from the input channel audio (i.e., the channel audio for CL #n).</p>
+   <p>The Gain module is the mirror process of the Attenuation module (described in <a href="#iamfgeneration-scalablechannelaudio">§ 10.1.2 Annex A2: Scalable Channel Audio Encoding (Informative)</a>). It recovers the reduced sample values using <a data-link-type="dfn" href="#output_gain" id="ref-for-output_gain⑤">output_gain</a>(i) when its <a data-link-type="dfn" href="#output_gain_is_present_flag" id="ref-for-output_gain_is_present_flag①">output_gain_is_present_flag</a>(i) for <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group⑤④">Channel Group</a> #i is set to 1. When its <a data-link-type="dfn" href="#output_gain_is_present_flag" id="ref-for-output_gain_is_present_flag②">output_gain_is_present_flag</a>(i) is set to 0, then this module SHALL be bypassed for <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group⑤⑤">Channel Group</a> #i. The value of <a data-link-type="dfn" href="#output_gain" id="ref-for-output_gain⑥">output_gain</a>(i) for <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group⑤⑥">Channel Group</a> #i SHALL be applied to all samples of the mixed channels in <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group⑤⑦">Channel Group</a> #i, where a mixed channel means the channel created by mixing multiple channels of an input channel audio when generating <a data-link-type="dfn" href="#down-mixed-audio" id="ref-for-down-mixed-audio③">down-mixed audio</a> from the input channel audio (i.e., the channel audio for CL #n).</p>
    <p>To apply the gain, an implementation SHALL use the following:</p>
    <p>\[
 \text{sample} =	\text{sample} \times 10^{g}
@@ -4537,7 +4538,7 @@ <h4 class="heading settled" data-level="7.5.2" id="processing-post-limiter"><spa
    <p>The limiter can be used to limit the true peak of an audio signal at -1 dBTP, where the true peak is defined in <a data-link-type="biblio" href="#biblio-itu-1770-4" title="Algorithms to measure audio programme loudness and true-peak audio level">[ITU-1770-4]</a>. The limiter can be applied to multichannel signals in a linked manner and further support auto-release.</p>
    <h3 class="heading settled" data-level="7.6" id="processing-downmixmatrix"><span class="secno">7.6. </span><span class="content">Down-mix Matrix (Informative)</span><a class="self-link" href="#processing-downmixmatrix"></a></h3>
    <h4 class="heading settled" data-level="7.6.1" id="processing-downmixmatrix-dynamic"><span class="secno">7.6.1. </span><span class="content">Dynamic Down-mix Matrix</span><a class="self-link" href="#processing-downmixmatrix-dynamic"></a></h4>
-   <p>This specification includes preferred dynamic down-mixing matrices generated by the down-mixing mechanism which is specified in <a href="#iamfgeneration-scalablechannelaudio-downmixmechanism">§ 9.1.2.2 Annex A2.2: Down-mix Mechanism (Informative)</a>.</p>
+   <p>This specification includes preferred dynamic down-mixing matrices generated by the down-mixing mechanism which is specified in <a href="#iamfgeneration-scalablechannelaudio-downmixmechanism">§ 10.1.2.2 Annex A2.2: Down-mix Mechanism (Informative)</a>.</p>
    <h4 class="heading settled" data-level="7.6.2" id="processing-downmixmatrix-static"><span class="secno">7.6.2. </span><span class="content">Static Down-mix Matrix</span><a class="self-link" href="#processing-downmixmatrix-static"></a></h4>
    <p>This section provides includes preferred static down-mix matrices to render to 3.1.2ch from 5.1.2ch, 5.1.4ch, 7.1.2ch, and 7.1.4ch.</p>
    <p>Implementations can use a limiter defined in <a href="#processing-post-limiter">§ 7.5.2 Limiter</a> to preserve the energy of audio signals instead of using normalization factors.</p>
@@ -4723,8 +4724,31 @@ <h3 class="heading settled" data-level="8.2" id="convention-arithmetic-operators
    <h3 class="heading settled" data-level="8.3" id="convention-qformat"><span class="secno">8.3. </span><span class="content">Q Format</span><a class="self-link" href="#convention-qformat"></a></h3>
    <p><b>Qx.y</b></p>
    <p><b>Qx.y</b> indicates that it is stored as a (x+y+1)-bit, signed, two’s complement fixed-point value with y fractional bits. That is, a (x+y+1)-bit signed (two’s complement) integer, that is implicitly multiplied by the scaling factor \(2^{−y}\).</p>
-   <h2 class="heading settled" data-level="9" id="annex"><span class="secno">9. </span><span class="content">Annex</span><a class="self-link" href="#annex"></a></h2>
-   <h3 class="heading settled" data-level="9.1" id="iamfgeneration"><span class="secno">9.1. </span><span class="content">Annex A: IAMF Generation Process (Informative)</span><a class="self-link" href="#iamfgeneration"></a></h3>
+   <h2 class="heading settled" data-level="9" id="change-list"><span class="secno">9. </span><span class="content">Changes Since V1.0.0 Release</span><a class="self-link" href="#change-list"></a></h2>
+   <ul>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/801">Typo Correction: Sample Entry Type -> Box Type, in IAConfigurationBox.</a></p>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/795">Bug Fixing: Temporal Delimiter OBU may be present for Simple profile.</a></p>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/794">Bug Fixing: IASampleEntry contains a child box to store configOBUs.</a></p>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/790">Reference Fixing: Update references for ACN and SN3D.</a></p>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/786">Clarification: Not allowed duplicated values of audio_element_ids in one MixPresentation.</a></p>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/783">Clarification: On merging of IA Sequence Headers.</a></p>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/782">Clarification: Annex A4 and Annex A4.1 are merged to Annex A4.</a></p>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/781">Clarification: On ID linking scheme section.</a></p>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/780">Typo Correction: In profile section.</a></p>
+    <li data-md>
+     <p><a href="https://github.com/AOMediaCodec/iamf/pull/775">Convert to Working Draft.</a></p>
+   </ul>
+   <h2 class="heading settled" data-level="10" id="annex"><span class="secno">10. </span><span class="content">Annex</span><a class="self-link" href="#annex"></a></h2>
+   <h3 class="heading settled" data-level="10.1" id="iamfgeneration"><span class="secno">10.1. </span><span class="content">Annex A: IAMF Generation Process (Informative)</span><a class="self-link" href="#iamfgeneration"></a></h3>
    <p>This section provides a guideline for encoding an <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence⑦⑨">IA Sequence</a> that conforms to the <a href="#obu-syntax">§ 3 Open Bitstream Unit (OBU) Syntax and Semantics</a>, given a set of input <a data-link-type="dfn" href="#3d-audio-signal" id="ref-for-3d-audio-signal①⑦">3D audio signal</a> and user inputs.</p>
    <p>The preferred input audio formats for IA encoding are as follows:</p>
    <ul>
@@ -4786,7 +4810,7 @@ <h3 class="heading settled" data-level="9.1" id="iamfgeneration"><span class="se
        <p>The Temporal Unit Generator generates a <a data-link-type="dfn" href="#temporal-unit" id="ref-for-temporal-unit②⓪">Temporal Unit</a> for each frame by grouping and ordering <a data-link-type="dfn" href="#audio-frame-obu" id="ref-for-audio-frame-obu④②">Audio Frame OBU</a>s and <a data-link-type="dfn" href="#parameter-block-obu" id="ref-for-parameter-block-obu③⑧">Parameter Block OBU</a>s (if present).</p>
      </ul>
    </ul>
-   <h4 class="heading settled" data-level="9.1.1" id="iamfgeneration-ambisonics"><span class="secno">9.1.1. </span><span class="content">Annex A1: Ambisonics Encoding (Informative)</span><a class="self-link" href="#iamfgeneration-ambisonics"></a></h4>
+   <h4 class="heading settled" data-level="10.1.1" id="iamfgeneration-ambisonics"><span class="secno">10.1.1. </span><span class="content">Annex A1: Ambisonics Encoding (Informative)</span><a class="self-link" href="#iamfgeneration-ambisonics"></a></h4>
    <p>For Ambisonics encoding:</p>
    <ul>
     <li data-md>
@@ -4824,7 +4848,7 @@ <h4 class="heading settled" data-level="9.1.1" id="iamfgeneration-ambisonics"><s
        <p>It may have an immediately preceding <a data-link-type="dfn" href="#temporal-delimiter-obu" id="ref-for-temporal-delimiter-obu①④">Temporal Delimiter OBU</a>.</p>
      </ul>
    </ul>
-   <h4 class="heading settled" data-level="9.1.2" id="iamfgeneration-scalablechannelaudio"><span class="secno">9.1.2. </span><span class="content">Annex A2: Scalable Channel Audio Encoding (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio"></a></h4>
+   <h4 class="heading settled" data-level="10.1.2" id="iamfgeneration-scalablechannelaudio"><span class="secno">10.1.2. </span><span class="content">Annex A2: Scalable Channel Audio Encoding (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio"></a></h4>
    <p>For Scalable Channel Audio encoding:</p>
    <ul>
     <li data-md>
@@ -4949,7 +4973,7 @@ <h4 class="heading settled" data-level="9.1.2" id="iamfgeneration-scalablechanne
     <li data-md>
      <p>The OBU Packetizer outputs an <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence⑧③">IA Sequence</a> which is composed of OBUs for <a data-link-type="dfn" href="#descriptors" id="ref-for-descriptors④⑤">Descriptors</a>, followed by OBUs for <a data-link-type="dfn" href="#temporal-unit" id="ref-for-temporal-unit②⑥">Temporal Unit</a>s.</p>
    </ul>
-   <h5 class="heading settled" data-level="9.1.2.1" id="iamfgeneration-scalablechannelaudio-downmixparameter"><span class="secno">9.1.2.1. </span><span class="content">Annex A2.1: Down-mix parameter and Loudness (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio-downmixparameter"></a></h5>
+   <h5 class="heading settled" data-level="10.1.2.1" id="iamfgeneration-scalablechannelaudio-downmixparameter"><span class="secno">10.1.2.1. </span><span class="content">Annex A2.1: Down-mix parameter and Loudness (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio-downmixparameter"></a></h5>
    <p>This section describes how down-mix parameters and loudness levels can be generated for a given channel audio and a given list of channel layouts for scalability (i.e., <a data-link-type="dfn" href="#num_layers" id="ref-for-num_layers②⑨">num_layers</a> > 1).</p>
    <p>The figure below shows a block diagram for the Down-Mix Parameter Generator and Loudness Module, including the Down-Mixer.</p>
    <center><img height="651" src="images/Down-mix Parameter and Loudness.png" style="width:100%; height:auto;" width="1382"></center>
@@ -4989,7 +5013,7 @@ <h5 class="heading settled" data-level="9.1.2.1" id="iamfgeneration-scalablechan
     <li data-md>
      <p>The Loudness module measures the loudness level (<a data-link-type="dfn" href="https://www.itu.int/dms_pubrec/itu-r/rec/bs/R-REC-BS.1770-4-201510-I!!PDF-E.pdf#" id="ref-for-something①⓪②">LKFS</a>) of each <a data-link-type="dfn" href="#down-mixed-audio" id="ref-for-down-mixed-audio①③">down-mixed audio</a> based on <a data-link-type="biblio" href="#biblio-itu-1770-4" title="Algorithms to measure audio programme loudness and true-peak audio level">[ITU-1770-4]</a>, and passes them to the OBU Packetizer.</p>
    </ul>
-   <h5 class="heading settled" data-level="9.1.2.2" id="iamfgeneration-scalablechannelaudio-downmixmechanism"><span class="secno">9.1.2.2. </span><span class="content">Annex A2.2: Down-mix Mechanism (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio-downmixmechanism"></a></h5>
+   <h5 class="heading settled" data-level="10.1.2.2" id="iamfgeneration-scalablechannelaudio-downmixmechanism"><span class="secno">10.1.2.2. </span><span class="content">Annex A2.2: Down-mix Mechanism (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio-downmixmechanism"></a></h5>
    <p>This section specifies the down-mixing mechanism to generate <dfn class="dfn-paneled" data-dfn-type="dfn" data-noexport id="down-mixed-audio">down-mixed audio</dfn> for scalable channel audio encoding.</p>
    <p>For a given channel-based input <a data-link-type="dfn" href="#3d-audio-signal" id="ref-for-3d-audio-signal②⑤">3D audio signal</a> that conforms to the <a data-link-type="dfn" href="#loudspeaker_layout" id="ref-for-loudspeaker_layout②⑦">loudspeaker_layout</a>, the surround and top channels (if any) are separately down-mixed and especially step by step until to get the target channels.</p>
    <p>Implementers can use another method to get the <a data-link-type="dfn" href="#down-mixed-audio" id="ref-for-down-mixed-audio①④">down-mixed audio</a> from the given input <a data-link-type="dfn" href="#3d-audio-signal" id="ref-for-3d-audio-signal②⑥">3D audio signal</a>, as long as the <a data-link-type="dfn" href="#down-mixed-audio" id="ref-for-down-mixed-audio①⑤">down-mixed audio</a> signal is the same as the result of what is described in this section.</p>
@@ -5038,7 +5062,7 @@ <h5 class="heading settled" data-level="9.1.2.2" id="iamfgeneration-scalablechan
     <li data-md>
      <p>TF2 of 3.1.2ch is generated by using <a data-link-type="dfn" href="#t4to2-encoder" id="ref-for-t4to2-encoder①">T4to2 encoder</a> and <a data-link-type="dfn" href="#t2totf2-encoder" id="ref-for-t2totf2-encoder①">T2toTF2 encoder</a>.</p>
    </ul>
-   <h5 class="heading settled" data-level="9.1.2.3" id="iamfgeneration-scalablechannelaudio-recongaingeneration"><span class="secno">9.1.2.3. </span><span class="content">Annex A2.3: Recon Gain Generation (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio-recongaingeneration"></a></h5>
+   <h5 class="heading settled" data-level="10.1.2.3" id="iamfgeneration-scalablechannelaudio-recongaingeneration"><span class="secno">10.1.2.3. </span><span class="content">Annex A2.3: Recon Gain Generation (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio-recongaingeneration"></a></h5>
    <p>This section provides guidelines about how to generate <a data-link-type="dfn" href="#recon_gain" id="ref-for-recon_gain①②">recon_gain</a>.</p>
    <p class="note" role="note"><span class="marker">NOTE:</span> Recon gain generation is not required when the codec is lossless, i.e., when <a data-link-type="dfn" href="#codec_id" id="ref-for-codec_id②②">codec_id</a> is set to <code>ipcm</code> or <code>fLaC</code>.</p>
    <p>Recon gain needs to be applied to de-mixed channels. For this, the IA encoder needs to deliver it to IA decoders.</p>
@@ -5096,7 +5120,7 @@ <h5 class="heading settled" data-level="9.1.2.3" id="iamfgeneration-scalablechan
     <li data-md>
      <p>\(D_k\) is the signal power for frame \(k\) of D_Rtb4.</p>
    </ul>
-   <h5 class="heading settled" data-level="9.1.2.4" id="iamfgeneration-scalablechannelaudio-channelgroupgenerationrule"><span class="secno">9.1.2.4. </span><span class="content">Annex A2.4: Channel Group Generation Rule (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio-channelgroupgenerationrule"></a></h5>
+   <h5 class="heading settled" data-level="10.1.2.4" id="iamfgeneration-scalablechannelaudio-channelgroupgenerationrule"><span class="secno">10.1.2.4. </span><span class="content">Annex A2.4: Channel Group Generation Rule (Informative)</span><a class="self-link" href="#iamfgeneration-scalablechannelaudio-channelgroupgenerationrule"></a></h5>
    <p>This section describes the generation rule for a <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group①⓪⓪">Channel Group</a> (CG).</p>
    <p>For a given channel-based input audio and the list of CLs ({CL #i: i = 1, 2, ..., n}), the CG Generation module outputs the transformed audio (i.e., <a data-link-type="dfn" href="#channel-group" id="ref-for-channel-group①⓪①">Channel Group</a>s) which adheres to <a href="#scalablechannelaudio-channelgroupformat">§ 3.6.2.2 Channel Group Format</a>.</p>
    <p>An example of a transformation matrix with 4 CGs (2ch/3.1.2ch/5.1.2ch/7.1.4ch) is given below,</p>
@@ -5194,7 +5218,7 @@ <h5 class="heading settled" data-level="9.1.2.4" id="iamfgeneration-scalablechan
 \[b(k) = \delta(k) \times \beta(k),\]
 \[c(k) = w(k) \times \delta(k) \times \alpha(k),\]
 \[d(k) = w(k) \times \delta(k) \times \beta(k).\]</p>
-   <h4 class="heading settled" data-level="9.1.3" id="iamfgeneration-mixpresentation"><span class="secno">9.1.3. </span><span class="content">Annex A3: Mix Presentation Encoding (Informative)</span><a class="self-link" href="#iamfgeneration-mixpresentation"></a></h4>
+   <h4 class="heading settled" data-level="10.1.3" id="iamfgeneration-mixpresentation"><span class="secno">10.1.3. </span><span class="content">Annex A3: Mix Presentation Encoding (Informative)</span><a class="self-link" href="#iamfgeneration-mixpresentation"></a></h4>
    <p>The <a data-link-type="dfn" href="#mix-presentation-obu" id="ref-for-mix-presentation-obu①⑥">Mix Presentation OBU</a> for one single channel-based <a data-link-type="dfn" href="#audio-element" id="ref-for-audio-element①②③">Audio Element</a> is set as follows:</p>
    <ul>
     <li data-md>
@@ -5261,10 +5285,10 @@ <h4 class="heading settled" data-level="9.1.3" id="iamfgeneration-mixpresentatio
     <li data-md>
      <p>This <a data-link-type="dfn" href="#mix-presentation" id="ref-for-mix-presentation③⑦">Mix Presentation</a> is authored using the highest <a data-link-type="dfn" href="#loudness_layout" id="ref-for-loudness_layout①⑨">loudness_layout</a>.</p>
    </ul>
-   <h5 class="heading settled" data-level="9.1.3.1" id="iamfgeneration-mixpresentation-mix"><span class="secno">9.1.3.1. </span><span class="content">Annex A3.1:Element Mix Config (Informative)</span><a class="self-link" href="#iamfgeneration-mixpresentation-mix"></a></h5>
+   <h5 class="heading settled" data-level="10.1.3.1" id="iamfgeneration-mixpresentation-mix"><span class="secno">10.1.3.1. </span><span class="content">Annex A3.1:Element Mix Config (Informative)</span><a class="self-link" href="#iamfgeneration-mixpresentation-mix"></a></h5>
    <p>This section provides a guideline to generate <a data-link-type="dfn" href="#element_mix_config" id="ref-for-element_mix_config⑤">element_mix_config</a>.</p>
    <p>An IA multiplexer may merge two <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence⑧④">IA Sequence</a>s (or two <a data-link-type="dfn" href="#audio-element" id="ref-for-audio-element①②⑦">Audio Element</a>s). In this case, it adjusts the gain values for <a data-link-type="dfn" href="#element_mix_config" id="ref-for-element_mix_config⑥">element_mix_config</a>s as necessary to describe the desired relative gains between the <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence⑧⑤">IA Sequence</a>s (or two <a data-link-type="dfn" href="#audio-element" id="ref-for-audio-element①②⑧">Audio Element</a>s) when they are summed to generate the final mix. It also ensures that the gains selected do not result in clipping when the final mix is generated.</p>
-   <h4 class="heading settled" data-level="9.1.4" id="iamfgeneration-multipleaudioelements-onecodec"><span class="secno">9.1.4. </span><span class="content">Annex A4: Two Audio Elements Encoding with One Codec Config (Informative)</span><a class="self-link" href="#iamfgeneration-multipleaudioelements-onecodec"></a></h4>
+   <h4 class="heading settled" data-level="10.1.4" id="iamfgeneration-multipleaudioelements-onecodec"><span class="secno">10.1.4. </span><span class="content">Annex A4: Two Audio Elements Encoding with One Codec Config (Informative)</span><a class="self-link" href="#iamfgeneration-multipleaudioelements-onecodec"></a></h4>
    <p>This section provides a way to generate an <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence⑧⑥">IA Sequence</a> with two <a data-link-type="dfn" href="#audio-element" id="ref-for-audio-element①②⑨">Audio Element</a>s from two <a href="#profiles-simple">Simple Profile</a> <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence⑧⑦">IA Sequence</a>s with the same <a data-link-type="dfn" href="#codec-config-obu" id="ref-for-codec-config-obu①④">Codec Config OBU</a>. The result complies with the <a href="#profiles-base">Base Profile</a>.</p>
    <p>Step 1: <a data-link-type="dfn" href="#descriptors" id="ref-for-descriptors④⑥">Descriptors</a> are generated as follows:</p>
    <ul>
@@ -5307,9 +5331,9 @@ <h4 class="heading settled" data-level="9.1.4" id="iamfgeneration-multipleaudioe
      <p>It may have an immediately preceding <a data-link-type="dfn" href="#temporal-delimiter-obu" id="ref-for-temporal-delimiter-obu①⑦">Temporal Delimiter OBU</a>.</p>
    </ul>
    <p>Step 3: Generate an <a data-link-type="dfn" href="#ia-sequence" id="ref-for-ia-sequence⑨①">IA Sequence</a> which starts with <a data-link-type="dfn" href="#descriptors" id="ref-for-descriptors④⑧">Descriptors</a> and is followed by <a data-link-type="dfn" href="#temporal-unit" id="ref-for-temporal-unit②⑧">Temporal Unit</a>s, in order.</p>
-   <h4 class="heading settled" data-level="9.1.5" id="iamfgeneration-postprocessing"><span class="secno">9.1.5. </span><span class="content">Annex A5: Post Processing (Informative)</span><a class="self-link" href="#iamfgeneration-postprocessing"></a></h4>
+   <h4 class="heading settled" data-level="10.1.5" id="iamfgeneration-postprocessing"><span class="secno">10.1.5. </span><span class="content">Annex A5: Post Processing (Informative)</span><a class="self-link" href="#iamfgeneration-postprocessing"></a></h4>
    <p>This section provides a way to generate metadata for post-processing.</p>
-   <h5 class="heading settled" data-level="9.1.5.1" id="iamfgeneration-postprocessing-loudness"><span class="secno">9.1.5.1. </span><span class="content">Annex A5.1: Loudness Information (Informative)</span><a class="self-link" href="#iamfgeneration-postprocessing-loudness"></a></h5>
+   <h5 class="heading settled" data-level="10.1.5.1" id="iamfgeneration-postprocessing-loudness"><span class="secno">10.1.5.1. </span><span class="content">Annex A5.1: Loudness Information (Informative)</span><a class="self-link" href="#iamfgeneration-postprocessing-loudness"></a></h5>
    <p>This section provides a way to generate <a data-link-type="dfn" href="#loudnessinfo" id="ref-for-loudnessinfo①③">LoudnessInfo()</a>, given a <a data-link-type="dfn" href="#mix-presentation-obu" id="ref-for-mix-presentation-obu②②">Mix Presentation OBU</a> and a <a data-link-type="dfn" href="#loudness_layout" id="ref-for-loudness_layout②⓪">loudness_layout</a>.</p>
    <ol>
     <li data-md>
@@ -5323,7 +5347,7 @@ <h5 class="heading settled" data-level="9.1.5.1" id="iamfgeneration-postprocessi
     <li data-md>
      <p>Generate <a data-link-type="dfn" href="#loudnessinfo" id="ref-for-loudnessinfo①④">LoudnessInfo()</a> for the <a data-link-type="dfn" href="#rendered-mix-presentation" id="ref-for-rendered-mix-presentation⑥">Rendered Mix Presentation</a> according to <a href="#obu-mixpresentation-loudness">§ 3.7.7 Loudness Info Syntax and Semantics</a>.</p>
    </ol>
-   <h3 class="heading settled" data-level="9.2" id="idlinkingscheme"><span class="secno">9.2. </span><span class="content">Annex B: ID Linking Scheme (Informative)</span><a class="self-link" href="#idlinkingscheme"></a></h3>
+   <h3 class="heading settled" data-level="10.2" id="idlinkingscheme"><span class="secno">10.2. </span><span class="content">Annex B: ID Linking Scheme (Informative)</span><a class="self-link" href="#idlinkingscheme"></a></h3>
    <p>The figure below shows the linking scheme among IDs in the obu_header or OBU payload.</p>
    <center><img height="1048" src="images/ID Linking Example.png" style="width:100%; height:auto;" width="1783"></center>
    <center>
@@ -5621,7 +5645,7 @@ <h3 class="no-num no-ref heading settled" id="index-defined-here"><span class="c
    <li><a href="#descriptors">Descriptors</a><span>, in § 2.3.2.1</span>
    <li><a href="#digital_peak">digital_peak</a><span>, in § 3.7.7</span>
    <li><a href="#dmixp_mode">dmixp_mode</a><span>, in § 3.8.2</span>
-   <li><a href="#down-mixed-audio">down-mixed audio</a><span>, in § 9.1.2.2</span>
+   <li><a href="#down-mixed-audio">down-mixed audio</a><span>, in § 10.1.2.2</span>
    <li>
     duration
     <ul>
@@ -5740,13 +5764,13 @@ <h3 class="no-num no-ref heading settled" id="index-defined-here"><span class="c
    <li><a href="#reserved">reserved</a><span>, in § 3.7.3</span>
    <li><a href="#reserved-obu">Reserved OBU</a><span>, in § 3.3</span>
    <li><a href="#s1to2-de-mixer">S1to2 de-mixer</a><span>, in § 7.2.2</span>
-   <li><a href="#s2to1-encoder">S2to1 encoder</a><span>, in § 9.1.2.2</span>
+   <li><a href="#s2to1-encoder">S2to1 encoder</a><span>, in § 10.1.2.2</span>
    <li><a href="#s2to3-de-mixer">S2to3 de-mixer</a><span>, in § 7.2.2</span>
-   <li><a href="#s3to2-encoder">S3to2 encoder</a><span>, in § 9.1.2.2</span>
+   <li><a href="#s3to2-encoder">S3to2 encoder</a><span>, in § 10.1.2.2</span>
    <li><a href="#s3to5-de-mixer">S3to5 de-mixer</a><span>, in § 7.2.2</span>
-   <li><a href="#s5to3-encoder">S5to3 encoder</a><span>, in § 9.1.2.2</span>
+   <li><a href="#s5to3-encoder">S5to3 encoder</a><span>, in § 10.1.2.2</span>
    <li><a href="#s5to7-de-mixer">S5to7 de-mixer</a><span>, in § 7.2.2</span>
-   <li><a href="#s7to5-encoder">S7to5 encoder</a><span>, in § 9.1.2.2</span>
+   <li><a href="#s7to5-encoder">S7to5 encoder</a><span>, in § 10.1.2.2</span>
    <li><a href="#sample_format_flags">sample_format_flags</a><span>, in § 3.11.4</span>
    <li><a href="#sample_rate">sample_rate</a><span>, in § 3.11.4</span>
    <li><a href="#sample_size">sample_size</a><span>, in § 3.11.4</span>
@@ -5762,8 +5786,8 @@ <h3 class="no-num no-ref heading settled" id="index-defined-here"><span class="c
     </ul>
    <li><a href="#substream_count">substream_count</a><span>, in § 3.6.2</span>
    <li><a href="#t2to4-de-mixer">T2to4 de-mixer</a><span>, in § 7.2.2</span>
-   <li><a href="#t2totf2-encoder">T2toTF2 encoder</a><span>, in § 9.1.2.2</span>
-   <li><a href="#t4to2-encoder">T4to2 encoder</a><span>, in § 9.1.2.2</span>
+   <li><a href="#t2totf2-encoder">T2toTF2 encoder</a><span>, in § 10.1.2.2</span>
+   <li><a href="#t4to2-encoder">T4to2 encoder</a><span>, in § 10.1.2.2</span>
    <li><a href="#temporal-delimiter-obu">Temporal Delimiter OBU</a><span>, in § 3.10</span>
    <li><a href="#temporal-unit">Temporal Unit</a><span>, in § 2.4</span>
    <li><a href="#tf2tot2-de-mixer">TF2toT2 de-mixer</a><span>, in § 7.2.2</span>
@@ -6293,7 +6317,7 @@ <h3 class="no-num no-ref heading settled" id="informative"><span class="content"
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 window.dfnpanelData['param_definition_type'] = {"dfnID": "param_definition_type", "url": "#param_definition_type", "dfnText": "param_definition_type", "refSections": [{"refs": [{"id": "ref-for-param_definition_type"}, {"id": "ref-for-param_definition_type\u2460"}, {"id": "ref-for-param_definition_type\u2461"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-param_definition_type\u2462"}, {"id": "ref-for-param_definition_type\u2463"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}], "external": false};
 window.dfnpanelData['param_definition_size'] = {"dfnID": "param_definition_size", "url": "#param_definition_size", "dfnText": "param_definition_size", "refSections": [{"refs": [{"id": "ref-for-param_definition_size"}, {"id": "ref-for-param_definition_size\u2460"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}], "external": false};
 window.dfnpanelData['param_definition_bytes'] = {"dfnID": "param_definition_bytes", "url": "#param_definition_bytes", "dfnText": "param_definition_bytes", "refSections": [{"refs": [{"id": "ref-for-param_definition_bytes"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}], "external": false};
 window.dfnpanelData['scalable_channel_layout_config'] = {"dfnID": "scalable_channel_layout_config", "url": "#scalable_channel_layout_config", "dfnText": "scalable_channel_layout_config", "refSections": [{"refs": [{"id": "ref-for-scalable_channel_layout_config"}], "title": "3.7. Mix Presentation OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-scalable_channel_layout_config\u2460"}], "title": "7.2. Scalable Channel Audio Decoding and Reconstruction"}, {"refs": [{"id": "ref-for-scalable_channel_layout_config\u2461"}], "title": "7.3.2.3. Rendering a Channel-Based Audio Element to Headphones (Informative)"}], "external": false};
-window.dfnpanelData['ambisonics_config'] = {"dfnID": "ambisonics_config", "url": "#ambisonics_config", "dfnText": "ambisonics_config", "refSections": [{"refs": [{"id": "ref-for-ambisonics_config"}], "title": "9.1.1. Annex A1: Ambisonics Encoding (Informative)"}], "external": false};
+window.dfnpanelData['ambisonics_config'] = {"dfnID": "ambisonics_config", "url": "#ambisonics_config", "dfnText": "ambisonics_config", "refSections": [{"refs": [{"id": "ref-for-ambisonics_config"}], "title": "10.1.1. Annex A1: Ambisonics Encoding (Informative)"}], "external": false};
 window.dfnpanelData['audio_element_config_bytes'] = {"dfnID": "audio_element_config_bytes", "url": "#audio_element_config_bytes", "dfnText": "audio_element_config_bytes", "refSections": [{"refs": [{"id": "ref-for-audio_element_config_bytes"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}], "external": false};
 window.dfnpanelData['default_demixing_info_parameter_data'] = {"dfnID": "default_demixing_info_parameter_data", "url": "#default_demixing_info_parameter_data", "dfnText": "default_demixing_info_parameter_data", "refSections": [{"refs": [{"id": "ref-for-default_demixing_info_parameter_data"}], "title": "4. Profiles"}, {"refs": [{"id": "ref-for-default_demixing_info_parameter_data\u2460"}], "title": "4.1. IA Simple Profile"}, {"refs": [{"id": "ref-for-default_demixing_info_parameter_data\u2461"}, {"id": "ref-for-default_demixing_info_parameter_data\u2462"}], "title": "7.3.2.1. Rendering a Channel-Based Audio Element to Loudspeakers"}], "external": false};
 window.dfnpanelData['default_w'] = {"dfnID": "default_w", "url": "#default_w", "dfnText": "default_w", "refSections": [{"refs": [{"id": "ref-for-default_w"}, {"id": "ref-for-default_w\u2460"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}], "external": false};
-window.dfnpanelData['paramdefinition'] = {"dfnID": "paramdefinition", "url": "#paramdefinition", "dfnText": "ParamDefinition()", "refSections": [{"refs": [{"id": "ref-for-paramdefinition"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-paramdefinition\u2460"}], "title": "7.4. Animated Parameters"}, {"refs": [{"id": "ref-for-paramdefinition\u2461"}, {"id": "ref-for-paramdefinition\u2462"}], "title": "9.1.4. Annex A4: Two Audio Elements Encoding with One Codec Config (Informative)"}], "external": false};
-window.dfnpanelData['paramdefinition-parameter_id'] = {"dfnID": "paramdefinition-parameter_id", "url": "#paramdefinition-parameter_id", "dfnText": "parameter_id", "refSections": [{"refs": [{"id": "ref-for-paramdefinition-parameter_id"}, {"id": "ref-for-paramdefinition-parameter_id\u2460"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-paramdefinition-parameter_id\u2461"}], "title": "3.6.1. Parameter Definition Syntax and Semantics"}, {"refs": [{"id": "ref-for-paramdefinition-parameter_id\u2462"}, {"id": "ref-for-paramdefinition-parameter_id\u2463"}, {"id": "ref-for-paramdefinition-parameter_id\u2464"}], "title": "9.1.4. Annex A4: Two Audio Elements Encoding with One Codec Config (Informative)"}], "external": false};
+window.dfnpanelData['paramdefinition'] = {"dfnID": "paramdefinition", "url": "#paramdefinition", "dfnText": "ParamDefinition()", "refSections": [{"refs": [{"id": "ref-for-paramdefinition"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-paramdefinition\u2460"}], "title": "7.4. Animated Parameters"}, {"refs": [{"id": "ref-for-paramdefinition\u2461"}, {"id": "ref-for-paramdefinition\u2462"}], "title": "10.1.4. Annex A4: Two Audio Elements Encoding with One Codec Config (Informative)"}], "external": false};
+window.dfnpanelData['paramdefinition-parameter_id'] = {"dfnID": "paramdefinition-parameter_id", "url": "#paramdefinition-parameter_id", "dfnText": "parameter_id", "refSections": [{"refs": [{"id": "ref-for-paramdefinition-parameter_id"}, {"id": "ref-for-paramdefinition-parameter_id\u2460"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-paramdefinition-parameter_id\u2461"}], "title": "3.6.1. Parameter Definition Syntax and Semantics"}, {"refs": [{"id": "ref-for-paramdefinition-parameter_id\u2462"}, {"id": "ref-for-paramdefinition-parameter_id\u2463"}, {"id": "ref-for-paramdefinition-parameter_id\u2464"}], "title": "10.1.4. Annex A4: Two Audio Elements Encoding with One Codec Config (Informative)"}], "external": false};
 window.dfnpanelData['parameter_rate'] = {"dfnID": "parameter_rate", "url": "#parameter_rate", "dfnText": "parameter_rate", "refSections": [{"refs": [{"id": "ref-for-parameter_rate"}, {"id": "ref-for-parameter_rate\u2460"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-parameter_rate\u2461"}], "title": "3.6.1. Parameter Definition Syntax and Semantics"}, {"refs": [{"id": "ref-for-parameter_rate\u2462"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-parameter_rate\u2463"}, {"id": "ref-for-parameter_rate\u2464"}], "title": "7.4. Animated Parameters"}], "external": false};
 window.dfnpanelData['param_definition_mode'] = {"dfnID": "param_definition_mode", "url": "#param_definition_mode", "dfnText": "param_definition_mode", "refSections": [{"refs": [{"id": "ref-for-param_definition_mode"}, {"id": "ref-for-param_definition_mode\u2460"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-param_definition_mode\u2461"}, {"id": "ref-for-param_definition_mode\u2462"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}], "external": false};
 window.dfnpanelData['paramdefinition-duration'] = {"dfnID": "paramdefinition-duration", "url": "#paramdefinition-duration", "dfnText": "duration", "refSections": [{"refs": [{"id": "ref-for-paramdefinition-duration"}, {"id": "ref-for-paramdefinition-duration\u2460"}, {"id": "ref-for-paramdefinition-duration\u2461"}, {"id": "ref-for-paramdefinition-duration\u2462"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-paramdefinition-duration\u2463"}, {"id": "ref-for-paramdefinition-duration\u2464"}, {"id": "ref-for-paramdefinition-duration\u2465"}, {"id": "ref-for-paramdefinition-duration\u2466"}, {"id": "ref-for-paramdefinition-duration\u2467"}], "title": "3.6.1. Parameter Definition Syntax and Semantics"}, {"refs": [{"id": "ref-for-paramdefinition-duration\u2468"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}], "external": false};
@@ -6389,38 +6413,38 @@ <h3 class="no-num no-ref heading settled" id="informative"><span class="content"
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 window.dfnpanelData['scalablechannellayoutconfig'] = {"dfnID": "scalablechannellayoutconfig", "url": "#scalablechannellayoutconfig", "dfnText": "ScalableChannelLayoutConfig()", "refSections": [{"refs": [{"id": "ref-for-scalablechannellayoutconfig"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-scalablechannellayoutconfig\u2460"}, {"id": "ref-for-scalablechannellayoutconfig\u2461"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}], "external": false};
 window.dfnpanelData['channelaudiolayerconfig'] = {"dfnID": "channelaudiolayerconfig", "url": "#channelaudiolayerconfig", "dfnText": "ChannelAudioLayerConfig()", "refSections": [{"refs": [{"id": "ref-for-channelaudiolayerconfig"}, {"id": "ref-for-channelaudiolayerconfig\u2460"}, {"id": "ref-for-channelaudiolayerconfig\u2461"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}], "external": false};
-window.dfnpanelData['num_layers'] = {"dfnID": "num_layers", "url": "#num_layers", "dfnText": "num_layers", "refSections": [{"refs": [{"id": "ref-for-num_layers"}, {"id": "ref-for-num_layers\u2460"}, {"id": "ref-for-num_layers\u2461"}, {"id": "ref-for-num_layers\u2462"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-num_layers\u2463"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-num_layers\u2464"}], "title": "3.6.2.1. Channel Layout Generation Rule"}, {"refs": [{"id": "ref-for-num_layers\u2465"}], "title": "3.7. Mix Presentation OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-num_layers\u2466"}], "title": "3.8.3. Recon Gain Info Parameter Data Syntax and Semantics"}, {"refs": [{"id": "ref-for-num_layers\u2467"}], "title": "4. Profiles"}, {"refs": [{"id": "ref-for-num_layers\u2468"}, {"id": "ref-for-num_layers\u2460\u24ea"}, {"id": "ref-for-num_layers\u2460\u2460"}, {"id": "ref-for-num_layers\u2460\u2461"}, {"id": "ref-for-num_layers\u2460\u2462"}, {"id": "ref-for-num_layers\u2460\u2463"}, {"id": "ref-for-num_layers\u2460\u2464"}], "title": "4.2. IA Base Profile"}, {"refs": [{"id": "ref-for-num_layers\u2460\u2465"}, {"id": "ref-for-num_layers\u2460\u2466"}], "title": "7.2. Scalable Channel Audio Decoding and Reconstruction"}, {"refs": [{"id": "ref-for-num_layers\u2460\u2467"}], "title": "7.2.1. Gain"}, {"refs": [{"id": "ref-for-num_layers\u2460\u2468"}], "title": "7.2.2. De-mixer"}, {"refs": [{"id": "ref-for-num_layers\u2461\u24ea"}], "title": "7.2.3. Recon Gain"}, {"refs": [{"id": "ref-for-num_layers\u2461\u2460"}], "title": "7.3.2.1. Rendering a Channel-Based Audio Element to Loudspeakers"}, {"refs": [{"id": "ref-for-num_layers\u2461\u2461"}, {"id": "ref-for-num_layers\u2461\u2462"}], "title": "9.1. Annex A: IAMF Generation Process (Informative)"}, {"refs": [{"id": "ref-for-num_layers\u2461\u2463"}, {"id": "ref-for-num_layers\u2461\u2464"}, {"id": "ref-for-num_layers\u2461\u2465"}, {"id": "ref-for-num_layers\u2461\u2466"}, {"id": "ref-for-num_layers\u2461\u2467"}], "title": "9.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}, {"refs": [{"id": "ref-for-num_layers\u2461\u2468"}], "title": "9.1.2.1. Annex A2.1: Down-mix parameter and Loudness (Informative)"}, {"refs": [{"id": "ref-for-num_layers\u2462\u24ea"}], "title": "9.1.3. Annex A3: Mix Presentation Encoding (Informative)"}], "external": false};
-window.dfnpanelData['channel_audio_layer_config'] = {"dfnID": "channel_audio_layer_config", "url": "#channel_audio_layer_config", "dfnText": "channel_audio_layer_config", "refSections": [{"refs": [{"id": "ref-for-channel_audio_layer_config"}, {"id": "ref-for-channel_audio_layer_config\u2460"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-channel_audio_layer_config\u2461"}], "title": "7.2.1. Gain"}, {"refs": [{"id": "ref-for-channel_audio_layer_config\u2462"}], "title": "9.1. Annex A: IAMF Generation Process (Informative)"}, {"refs": [{"id": "ref-for-channel_audio_layer_config\u2463"}], "title": "9.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}], "external": false};
-window.dfnpanelData['loudspeaker_layout'] = {"dfnID": "loudspeaker_layout", "url": "#loudspeaker_layout", "dfnText": "loudspeaker_layout", "refSections": [{"refs": [{"id": "ref-for-loudspeaker_layout"}, {"id": "ref-for-loudspeaker_layout\u2460"}, {"id": "ref-for-loudspeaker_layout\u2461"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2462"}, {"id": "ref-for-loudspeaker_layout\u2463"}, {"id": "ref-for-loudspeaker_layout\u2464"}, {"id": "ref-for-loudspeaker_layout\u2465"}, {"id": "ref-for-loudspeaker_layout\u2466"}, {"id": "ref-for-loudspeaker_layout\u2467"}, {"id": "ref-for-loudspeaker_layout\u2468"}, {"id": "ref-for-loudspeaker_layout\u2460\u24ea"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2460\u2460"}], "title": "3.6.2.1. Channel Layout Generation Rule"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2460\u2461"}], "title": "3.7.3. Rendering Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2460\u2462"}, {"id": "ref-for-loudspeaker_layout\u2460\u2463"}], "title": "3.7.6. Layout Syntax and Semantics"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2460\u2464"}], "title": "3.8.2. Demixing Info Parameter Data Syntax and Semantics"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2460\u2465"}], "title": "7.2. Scalable Channel Audio Decoding and Reconstruction"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2460\u2466"}], "title": "7.3.1. Selecting a Mix Presentation"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2460\u2467"}, {"id": "ref-for-loudspeaker_layout\u2460\u2468"}, {"id": "ref-for-loudspeaker_layout\u2461\u24ea"}, {"id": "ref-for-loudspeaker_layout\u2461\u2460"}], "title": "7.3.2.1. Rendering a Channel-Based Audio Element to Loudspeakers"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2461\u2461"}, {"id": "ref-for-loudspeaker_layout\u2461\u2462"}], "title": "7.3.2.1.2. Configuring the EAR Direct Speakers Renderer (Informative)"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2461\u2463"}, {"id": "ref-for-loudspeaker_layout\u2461\u2464"}], "title": "9.1. Annex A: IAMF Generation Process (Informative)"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2461\u2465"}], "title": "9.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}, {"refs": [{"id": "ref-for-loudspeaker_layout\u2461\u2466"}], "title": "9.1.2.2. Annex A2.2: Down-mix Mechanism (Informative)"}], "external": false};
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@@ -6431,28 +6455,28 @@ <h3 class="no-num no-ref heading settled" id="informative"><span class="content"
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-window.dfnpanelData['recon_gain_info_parameter_data'] = {"dfnID": "recon_gain_info_parameter_data", "url": "#recon_gain_info_parameter_data", "dfnText": "recon_gain_info_parameter_data", "refSections": [{"refs": [{"id": "ref-for-recon_gain_info_parameter_data"}, {"id": "ref-for-recon_gain_info_parameter_data\u2460"}, {"id": "ref-for-recon_gain_info_parameter_data\u2461"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-recon_gain_info_parameter_data\u2462"}], "title": "3.8.3. Recon Gain Info Parameter Data Syntax and Semantics"}, {"refs": [{"id": "ref-for-recon_gain_info_parameter_data\u2463"}], "title": "7.2.3. Recon Gain"}, {"refs": [{"id": "ref-for-recon_gain_info_parameter_data\u2464"}, {"id": "ref-for-recon_gain_info_parameter_data\u2465"}], "title": "9.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}], "external": false};
+window.dfnpanelData['mix_gain_parameter_data'] = {"dfnID": "mix_gain_parameter_data", "url": "#mix_gain_parameter_data", "dfnText": "mix_gain_parameter_data", "refSections": [{"refs": [{"id": "ref-for-mix_gain_parameter_data"}], "title": "3.8.1. Mix Gain Parameter Data Syntax and Semantics"}, {"refs": [{"id": "ref-for-mix_gain_parameter_data\u2460"}, {"id": "ref-for-mix_gain_parameter_data\u2461"}], "title": "7.3.3. Mixing Audio Elements"}, {"refs": [{"id": "ref-for-mix_gain_parameter_data\u2462"}, {"id": "ref-for-mix_gain_parameter_data\u2463"}, {"id": "ref-for-mix_gain_parameter_data\u2464"}], "title": "10.2. Annex B: ID Linking Scheme (Informative)"}], "external": false};
+window.dfnpanelData['demixing_info_parameter_data'] = {"dfnID": "demixing_info_parameter_data", "url": "#demixing_info_parameter_data", "dfnText": "demixing_info_parameter_data", "refSections": [{"refs": [{"id": "ref-for-demixing_info_parameter_data"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-demixing_info_parameter_data\u2460"}], "title": "4. Profiles"}, {"refs": [{"id": "ref-for-demixing_info_parameter_data\u2461"}], "title": "4.1. IA Simple Profile"}, {"refs": [{"id": "ref-for-demixing_info_parameter_data\u2462"}, {"id": "ref-for-demixing_info_parameter_data\u2463"}], "title": "7.3.2.1. Rendering a Channel-Based Audio Element to Loudspeakers"}, {"refs": [{"id": "ref-for-demixing_info_parameter_data\u2464"}, {"id": "ref-for-demixing_info_parameter_data\u2465"}], "title": "10.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}, {"refs": [{"id": "ref-for-demixing_info_parameter_data\u2466"}], "title": "10.2. Annex B: ID Linking Scheme (Informative)"}], "external": false};
+window.dfnpanelData['recon_gain_info_parameter_data'] = {"dfnID": "recon_gain_info_parameter_data", "url": "#recon_gain_info_parameter_data", "dfnText": "recon_gain_info_parameter_data", "refSections": [{"refs": [{"id": "ref-for-recon_gain_info_parameter_data"}, {"id": "ref-for-recon_gain_info_parameter_data\u2460"}, {"id": "ref-for-recon_gain_info_parameter_data\u2461"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-recon_gain_info_parameter_data\u2462"}], "title": "3.8.3. Recon Gain Info Parameter Data Syntax and Semantics"}, {"refs": [{"id": "ref-for-recon_gain_info_parameter_data\u2463"}], "title": "7.2.3. Recon Gain"}, {"refs": [{"id": "ref-for-recon_gain_info_parameter_data\u2464"}, {"id": "ref-for-recon_gain_info_parameter_data\u2465"}], "title": "10.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}], "external": false};
 window.dfnpanelData['parameter_data_bytes'] = {"dfnID": "parameter_data_bytes", "url": "#parameter_data_bytes", "dfnText": "parameter_data_bytes", "refSections": [{"refs": [{"id": "ref-for-parameter_data_bytes"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}], "external": false};
 window.dfnpanelData['mixgainparameterdata'] = {"dfnID": "mixgainparameterdata", "url": "#mixgainparameterdata", "dfnText": "MixGainParameterData()", "refSections": [{"refs": [{"id": "ref-for-mixgainparameterdata"}], "title": "3.7.5. Output Mix Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-mixgainparameterdata\u2460"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-mixgainparameterdata\u2461"}], "title": "3.8.1. Mix Gain Parameter Data Syntax and Semantics"}], "external": false};
 window.dfnpanelData['animation_type'] = {"dfnID": "animation_type", "url": "#animation_type", "dfnText": "animation_type", "refSections": [{"refs": [{"id": "ref-for-animation_type"}], "title": "3.8.1. Mix Gain Parameter Data Syntax and Semantics"}, {"refs": [{"id": "ref-for-animation_type\u2460"}, {"id": "ref-for-animation_type\u2461"}, {"id": "ref-for-animation_type\u2462"}, {"id": "ref-for-animation_type\u2463"}], "title": "7.4. Animated Parameters"}], "external": false};
@@ -6462,20 +6486,20 @@ <h3 class="no-num no-ref heading settled" id="informative"><span class="content"
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 window.dfnpanelData['control_point_value'] = {"dfnID": "control_point_value", "url": "#control_point_value", "dfnText": "control_point_value", "refSections": [{"refs": [{"id": "ref-for-control_point_value"}, {"id": "ref-for-control_point_value\u2460"}], "title": "3.8.1. Mix Gain Parameter Data Syntax and Semantics"}], "external": false};
 window.dfnpanelData['demixinginfoparameterdata'] = {"dfnID": "demixinginfoparameterdata", "url": "#demixinginfoparameterdata", "dfnText": "DemixingInfoParameterData()", "refSections": [{"refs": [{"id": "ref-for-demixinginfoparameterdata"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-demixinginfoparameterdata\u2460"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-demixinginfoparameterdata\u2461"}], "title": "3.8.2. Demixing Info Parameter Data Syntax and Semantics"}], "external": false};
-window.dfnpanelData['dmixp_mode'] = {"dfnID": "dmixp_mode", "url": "#dmixp_mode", "dfnText": "dmixp_mode", "refSections": [{"refs": [{"id": "ref-for-dmixp_mode"}], "title": "9.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}, {"refs": [{"id": "ref-for-dmixp_mode\u2460"}], "title": "9.1.2.1. Annex A2.1: Down-mix parameter and Loudness (Informative)"}], "external": false};
-window.dfnpanelData['w_idx_offset'] = {"dfnID": "w_idx_offset", "url": "#w_idx_offset", "dfnText": "w_idx_offset", "refSections": [{"refs": [{"id": "ref-for-w_idx_offset"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-w_idx_offset\u2460"}, {"id": "ref-for-w_idx_offset\u2461"}], "title": "9.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}, {"refs": [{"id": "ref-for-w_idx_offset\u2462"}, {"id": "ref-for-w_idx_offset\u2463"}], "title": "9.1.2.1. Annex A2.1: Down-mix parameter and Loudness (Informative)"}], "external": false};
+window.dfnpanelData['dmixp_mode'] = {"dfnID": "dmixp_mode", "url": "#dmixp_mode", "dfnText": "dmixp_mode", "refSections": [{"refs": [{"id": "ref-for-dmixp_mode"}], "title": "10.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}, {"refs": [{"id": "ref-for-dmixp_mode\u2460"}], "title": "10.1.2.1. Annex A2.1: Down-mix parameter and Loudness (Informative)"}], "external": false};
+window.dfnpanelData['w_idx_offset'] = {"dfnID": "w_idx_offset", "url": "#w_idx_offset", "dfnText": "w_idx_offset", "refSections": [{"refs": [{"id": "ref-for-w_idx_offset"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-w_idx_offset\u2460"}, {"id": "ref-for-w_idx_offset\u2461"}], "title": "10.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}, {"refs": [{"id": "ref-for-w_idx_offset\u2462"}, {"id": "ref-for-w_idx_offset\u2463"}], "title": "10.1.2.1. Annex A2.1: Down-mix parameter and Loudness (Informative)"}], "external": false};
 window.dfnpanelData['recongaininfoparameterdata'] = {"dfnID": "recongaininfoparameterdata", "url": "#recongaininfoparameterdata", "dfnText": "ReconGainInfoParameterData()", "refSections": [{"refs": [{"id": "ref-for-recongaininfoparameterdata"}], "title": "3.6. Audio Element OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-recongaininfoparameterdata\u2460"}], "title": "3.8. Parameter Block OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-recongaininfoparameterdata\u2461"}], "title": "3.8.3. Recon Gain Info Parameter Data Syntax and Semantics"}], "external": false};
-window.dfnpanelData['recon_gain_flags'] = {"dfnID": "recon_gain_flags", "url": "#recon_gain_flags", "dfnText": "recon_gain_flags", "refSections": [{"refs": [{"id": "ref-for-recon_gain_flags"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-recon_gain_flags\u2460"}, {"id": "ref-for-recon_gain_flags\u2461"}], "title": "3.8.3. Recon Gain Info Parameter Data Syntax and Semantics"}, {"refs": [{"id": "ref-for-recon_gain_flags\u2462"}, {"id": "ref-for-recon_gain_flags\u2463"}], "title": "9.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}], "external": false};
-window.dfnpanelData['recon_gain'] = {"dfnID": "recon_gain", "url": "#recon_gain", "dfnText": "recon_gain", "refSections": [{"refs": [{"id": "ref-for-recon_gain"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-recon_gain\u2460"}, {"id": "ref-for-recon_gain\u2461"}, {"id": "ref-for-recon_gain\u2462"}], "title": "3.8.3. Recon Gain Info Parameter Data Syntax and Semantics"}, {"refs": [{"id": "ref-for-recon_gain\u2463"}], "title": "7.2. Scalable Channel Audio Decoding and Reconstruction"}, {"refs": [{"id": "ref-for-recon_gain\u2464"}, {"id": "ref-for-recon_gain\u2465"}, {"id": "ref-for-recon_gain\u2466"}, {"id": "ref-for-recon_gain\u2467"}], "title": "7.2.3. Recon Gain"}, {"refs": [{"id": "ref-for-recon_gain\u2468"}, {"id": "ref-for-recon_gain\u2460\u24ea"}], "title": "9.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}, {"refs": [{"id": "ref-for-recon_gain\u2460\u2460"}], "title": "9.1.2.1. Annex A2.1: Down-mix parameter and Loudness (Informative)"}, {"refs": [{"id": "ref-for-recon_gain\u2460\u2461"}, {"id": "ref-for-recon_gain\u2460\u2462"}], "title": "9.1.2.3. Annex A2.3: Recon Gain Generation (Informative)"}], "external": false};
-window.dfnpanelData['audio-frame-obu'] = {"dfnID": "audio-frame-obu", "url": "#audio-frame-obu", "dfnText": "Audio Frame OBU", "refSections": [{"refs": [{"id": "ref-for-audio-frame-obu"}, {"id": "ref-for-audio-frame-obu\u2460"}], "title": "2.3.2.2. IA Data"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2461"}, {"id": "ref-for-audio-frame-obu\u2462"}, {"id": "ref-for-audio-frame-obu\u2463"}, {"id": "ref-for-audio-frame-obu\u2464"}, {"id": "ref-for-audio-frame-obu\u2465"}, {"id": "ref-for-audio-frame-obu\u2466"}, {"id": "ref-for-audio-frame-obu\u2467"}, {"id": "ref-for-audio-frame-obu\u2468"}, {"id": "ref-for-audio-frame-obu\u2460\u24ea"}, {"id": "ref-for-audio-frame-obu\u2460\u2460"}, {"id": "ref-for-audio-frame-obu\u2460\u2461"}], "title": "2.4. Timing Model"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2460\u2462"}, {"id": "ref-for-audio-frame-obu\u2460\u2463"}, {"id": "ref-for-audio-frame-obu\u2460\u2464"}, {"id": "ref-for-audio-frame-obu\u2460\u2465"}, {"id": "ref-for-audio-frame-obu\u2460\u2466"}, {"id": "ref-for-audio-frame-obu\u2460\u2467"}, {"id": "ref-for-audio-frame-obu\u2460\u2468"}, {"id": "ref-for-audio-frame-obu\u2461\u24ea"}, {"id": "ref-for-audio-frame-obu\u2461\u2460"}, {"id": "ref-for-audio-frame-obu\u2461\u2461"}, {"id": "ref-for-audio-frame-obu\u2461\u2462"}], "title": "3.2. OBU Header Syntax and Semantics"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2461\u2463"}, {"id": "ref-for-audio-frame-obu\u2461\u2464"}], "title": "3.6.2. Scalable Channel Layout Config Syntax and Semantics"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2461\u2465"}], "title": "3.9. Audio Frame OBU Syntax and Semantics"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2461\u2466"}, {"id": "ref-for-audio-frame-obu\u2461\u2467"}, {"id": "ref-for-audio-frame-obu\u2461\u2468"}, {"id": "ref-for-audio-frame-obu\u2462\u24ea"}, {"id": "ref-for-audio-frame-obu\u2462\u2460"}], "title": "4. Profiles"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2462\u2461"}, {"id": "ref-for-audio-frame-obu\u2462\u2462"}, {"id": "ref-for-audio-frame-obu\u2462\u2463"}, {"id": "ref-for-audio-frame-obu\u2462\u2464"}, {"id": "ref-for-audio-frame-obu\u2462\u2465"}, {"id": "ref-for-audio-frame-obu\u2462\u2466"}], "title": "5.1.2. IA Data OBUs"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2462\u2467"}, {"id": "ref-for-audio-frame-obu\u2462\u2468"}, {"id": "ref-for-audio-frame-obu\u2463\u24ea"}], "title": "6.2.5. IA Sample Format"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2463\u2460"}], "title": "6.4.2. Handling Trimming Information"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2463\u2461"}], "title": "9.1. Annex A: IAMF Generation Process (Informative)"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2463\u2462"}], "title": "9.1.1. Annex A1: Ambisonics Encoding (Informative)"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2463\u2463"}, {"id": "ref-for-audio-frame-obu\u2463\u2464"}, {"id": "ref-for-audio-frame-obu\u2463\u2465"}], "title": "9.1.2. Annex A2: Scalable Channel Audio Encoding (Informative)"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2463\u2466"}, {"id": "ref-for-audio-frame-obu\u2463\u2467"}], "title": "9.1.4. Annex A4: Two Audio Elements Encoding with One Codec Config (Informative)"}, {"refs": [{"id": "ref-for-audio-frame-obu\u2463\u2468"}, {"id": "ref-for-audio-frame-obu\u2464\u24ea"}, {"id": "ref-for-audio-frame-obu\u2464\u2460"}, {"id": "ref-for-audio-frame-obu\u2464\u2461"}, {"id": "ref-for-audio-frame-obu\u2464\u2462"}], "title": "9.2. Annex B: ID Linking Scheme (Informative)"}], "external": false};
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