<ul>
<li>The positional sync button (which might show <dfn>Internal</dfn>,
or <dfn>MTC</dfn> or several other values) can be used to control
<ul>
<li>The positional sync button (which might show <dfn>Internal</dfn>,
or <dfn>MTC</dfn> or several other values) can be used to control
external positional synchronization source, such as MIDI Time Code (MTC),
Linear Time Code (LTC) or JACK. (see <a href="/synchronization/timecode-generators-and-slaves/">Timecode Generators and Slaves</a>).</li>
<li><dfn>Follow Edits</dfn> is a toggle that can be used to control
external positional synchronization source, such as MIDI Time Code (MTC),
Linear Time Code (LTC) or JACK. (see <a href="/synchronization/timecode-generators-and-slaves/">Timecode Generators and Slaves</a>).</li>
<li><dfn>Follow Edits</dfn> is a toggle that can be used to control