+<p>
+ Ardour offers many ways to <dfn>control playback</dfn> of your session,
+ including the transport bar, key bindings and remote controls.
+ You can also use markers to define locations or ranges within
+ the session and rapidly move around between them.
+</p>
+<p class="note">
+ If you synchronize Ardour with other devices then some or
+ all of these control methods may be unavailable — depending on
+ the synchronization protocol, Ardour may respond only to commands
+ sent from its master device(s).
+</p>