+<p>
+ The Time Signature ruler allows changing the time signature within one
+ session. In the example below, the session starts with a time signature of
+ 4/4, then switches to 3/4 at bar 5, then to 6/8 at bar 13. The division of the
+ ruler and the bars/beats vertical lines on the canvas updates accordingly.
+</p>
+
+<figure>
+ <img style="width:75%;" width="50%" src="/images/multiple-time-signatures.png"
+ alt="Multiple Time Signatures">
+ <figcaption>Multiple Time Signatures</figcaption>
+</figure>
+
+<p>
+ Ardour also supports using complex time signatures such as 11/8 or 27/32.
+</p>
+
+<p>
+ New time signature markers can be created in two ways:
+</p>
+
+<ul>
+ <li><kbd class="mod1n"></kbd>-clicking on the ruler</li>
+ <li>Right-clicking on the ruler, then selecting the
+ <kbd class="menu">New Time Signature</kbd> menu item</li>
+</ul>
+
+<p>
+ In both cases a new window will open to specify time signature settings:
+</p>
+
+<figure>
+ <img style="width:50%;" width="50%" src="/images/new-time-signature-marker.png"
+ alt="New Time Signature dialog">
+ <figcaption>New Time Signature dialog</figcaption>
+</figure>
+
+<p>
+ The right-click menu for existing time signature markers provides two options:
+</p>
+
+<ul>
+ <li><kbd class="menu">Edit…</kbd> to open the
+ <kbd class="menu">Edit Time Signature</kbd> dialog;</li>
+ <li><kbd class="menu">Remove</kbd> to delete the selected time signature marker.</li>
+</ul>
+
+<p>
+ The <a href="@@time-tempo-and-meter">Time, Tempo and Time Signature</a> section
+ provides more hands-on information on using this ruler in production.
+</p>