Is there a way to change the audio source when you record audio within an audio track?
It worked perfectly until I connected a external mic to my sound card. I want to record the LINE IN audio that is a result of playing a song from iTunes.
Vegas records whatever Windows is set to get from your sound card. Double-click the little speaker icon in the task tray to bring up the sound card's mixer control panel. Click Options / Properties / Recording / OK. You'll now see the recording inputs. Select the one you want and adjust the volume.