6.7: Updated the Loudness analyzer page

diff --git a/include/loudness-analyzer.html b/include/loudness-analyzer.html
index 7939a0368ffb3da9f730e59cf3071d3c2929e171..14b3d1a3560f3df7012ecf635ecbe8ba6a649cb4 100644 (file)
--- a/include/loudness-analyzer.html
+++ b/include/loudness-analyzer.html
@@ -47,6 +47,23 @@
   </figcaption>
 </figure>
 
+<h2>The Loudness Graph</h2>
+
+<p>
+       At the top of the window, a loudness graph visually represents the
+       analysis. The x-axis represents the time, and the y-axis represents
+       the perceived loudness in <abbr title="Loudness Units referenced to 
+       Full Scale">LUFS</abbr>:
+</p>
+
+<ul>
+       <li><span style="color:green;">Integrated loudness</span> averaging the loudness on the whole session</li>
+       <li><span style="color:red;">Short loudness</span> using a sliding time window of 3 seconds</li>
+       <li><span style="color:blue;">Momentary loudness</span> using a sliding time window of 400 ms.</li>
+</ul>
+
+<h2>Normalization Parameters</h2>
+
 <p>
        As loudness is a perceived sonic energy, and depends on the level, frequency,
        duration and nature of the sound, this window allows to base the calculation
@@ -87,11 +104,7 @@
                hence the correction to apply</li>
 </ul>
 
-<p>
-       At the top of the window, a <kbd>Show Graphical Analysis</kbd> button
-       allows to visually represent the analysis with a graph in a very similar
-       window to the one in the Post-<a href="@@export-dialog">Export</a> analysis.
-</p>
+<h2>Presets</h2>
 
 <p>
        A selection of presets is offered to simplify the normalization. These
@@ -103,14 +116,13 @@
                <tr><th>Parameter name: </th><th>dbFS </th><th>dBTP </th><th>LUFS </th><th>short</th><th>mom. </th><th>FS</th><th>TP  </th><th>int</th><th>sht </th><th>mom</th><th>maxIntg</th><th>notes</th></tr>
        </thead>
        <tbody>
-               <tr><th>-Analysis Only- </th><td>false</td><td>false</td><td>false</td><td>false</td><td>false</td><td> 0</td><td> 0.0</td><td>  0</td><td>  0</td><td>  0</td><td>  0.0</td><td>-200.0</td></tr>
                <tr><th>EBU R128                </th><td>false</td><td> true</td><td> true</td><td>false</td><td>false</td><td> 0</td><td>-1.0</td><td>-23</td><td>  0</td><td>  0</td><td>-22.5</td><td> -23.5</td></tr>
                <tr><th>EBU R128 S1             </th><td>false</td><td> true</td><td> true</td><td> true</td><td>false</td><td> 0</td><td>-1.0</td><td>-23</td><td>-18</td><td>  0</td><td>-22.5</td><td> -23.5</td></tr>
                <tr><th>ATSC A/85               </th><td>false</td><td> true</td><td> true</td><td> true</td><td>false</td><td> 0</td><td>-2.0</td><td>-24</td><td>  0</td><td>  0</td><td>-22.0</td><td> -26.0</td></tr>
                <tr><th>AES Streaming   </th><td>false</td><td> true</td><td> true</td><td>false</td><td>false</td><td> 0</td><td>-1.0</td><td>-18</td><td>  0</td><td>  0</td><td>-16.0</td><td> -20.0</td></tr>
                <tr><th>ASWG-R001 HOME  </th><td>false</td><td> true</td><td> true</td><td> true</td><td>false</td><td> 0</td><td>-1.0</td><td>-24</td><td>  0</td><td>  0</td><td>-22.0</td><td> -26.0</td></tr>
                <tr><th>Digital Peak    </th><td> true</td><td>false</td><td>false</td><td>false</td><td>false</td><td> 0</td><td> 0.0</td><td>  0</td><td>  0</td><td>  0</td><td>  0.0</td><td>-200.0</td></tr>
-               <tr><th>CD                              </th><td> true</td><td> true</td><td> true</td><td>false</td><td>false</td><td> 0</td><td>-0.1</td><td> -9</td><td>  0</td><td>  0</td><td>  0.0</td><td>-200.0</td></tr>
+               <tr><th>CD/DVD                  </th><td> true</td><td> true</td><td> true</td><td>false</td><td>false</td><td> 0</td><td>-0.1</td><td> -9</td><td>  0</td><td>  0</td><td>  0.0</td><td>-200.0</td></tr>
 
                <tr><th>Amazon Music    </th><td>false</td><td> true</td><td> true</td><td>false</td><td>false</td><td> 0</td><td>-2.0</td><td>-14</td><td>  0</td><td>  0</td><td> -9.0</td><td> -19.0</td></tr>
                <tr><th>Apple Music             </th><td>false</td><td> true</td><td> true</td><td>false</td><td>false</td><td> 0</td><td>-1.0</td><td>-16</td><td>  0</td><td>  0</td><td>-15.0</td><td> -17.0</td></tr>
@@ -123,9 +135,24 @@
 </table>
 
 <p>
-       At the lower end of the window is a <em>Conformity Analysis</em> folding
-       info panel that is opened by clicking its title, and indicating, for each
-       of the presets above, if the corrected gain would fit the required values:
+       New presets can be created at will and saved/removed using the <kbd>Save</kbd>
+       and <kbd>Remove</kbd> buttons next to the preset choice. The Standard
+       presets listed above can not be removed or edited.   
+</p>
+
+<p>
+       The <kbd>Analysis Report</kbd> button allows to visually represent
+       the analysis with a graph in a very similar     window to the one in the
+       Post-<a href="@@export-dialog">Export</a> analysis.
+</p>
+
+<h2>The Conformity Analysis Panel</h2>
+
+
+<p>
+       At the lower right end of the window is a <em>Conformity Analysis</em>
+       info panel indicating, for each of the presets above, if the corrected
+       gain would fit the required values:
 </p>
 <ul>
        <li><span style="color:red;">&#10006;</span>: the signal is too loud</li>

diff --git a/source/images/loudness_analyzer.png b/source/images/loudness_analyzer.png
index c1b99e311e17c722f068e30293d2193530b0de03..7c1d049d47527ab7fb95c76c197c49a477f1eda3 100644 (file)
Binary files a/source/images/loudness_analyzer.png and b/source/images/loudness_analyzer.png differ