</p>
<ul>
- <li>Making sure there is actaully an input signal</li>
+ <li>Making sure there is actually an input signal</li>
<li>Making sure the input signal is getting into the computer</li>
<li>Making sure that Ardour is talking to the correct sound card</li>
<li>Making sure that the sound card in use by Ardour is working properly</li>