Updated settings with information about the Audio library options

Help/settings.html

@@ -193,6 +193,36 @@
             </ul>
         </td>
     </tr>
+    <tr>
+        <td colspan="2" class="text-center text-bg-light"><h5>Audio Library</h5></td>
+    </tr>
+    <tr>
+        <td><b>Add to Library on Save</b></td>
+        <td>When you save a set of results to the archive database, the associated audio files will be converted to the library format and saved in the archive location.</td>
+    </tr>
+    <tr>
+        <td><b>Library Location</b></td>
+        <td>Select a folder in which to store the audio library. The files will be organised according to the following structure:
+            <pre>
+        &lt;Your chosen location&gt; / Recording site / Year / Month / filename</pre>
+        <p>For example: <b>D:\Vögel\56075, Karthäuserhofgelände\2024\Juli\20240704_0130.flac</b></p>
+        </td>
+    </tr>
+    <tr>
+        <th>Library Format</th>
+        <td>The library can store your audio in a lossy or lossless format.
+            <ul>
+                <li>
+                    <b>Lossy:</b> Audio is converted to Ogg Vorbis. This is the recommended option. The audio will be virtually indistinguishable from the original in the application - both to the model and to the human ear.
+                    The file size will be dramatically reduced - to the extent that a full 24 hours of recordings will require about 1 Gigabyte of storage. 
+                </li>
+                <li>
+                    <b>Lossless:</b> If the lossless option is selected, the audio fidelity (bitrate, channels and sample rate) will be identical to the original file - even WAV files. By using the FLAC format, the archived files will
+                    have roughly half the size of their WAV equivalents. 
+                </li>
+            </ul>
+        </td>
+    </tr>
     <tr>
         <td colspan="2" class="text-center text-bg-light"><h5>Spectrogram Preferences</h5></td>
     </tr>