So I just recorded the like the past 2 hours of gameplay with me and my friend, but when I put the mp4 in Sony Vegas there are about 8 or so audio tracks and half of them don’t have any sound and the other half all have only my mic audio, so no game sound and no discord sound. However I had an audio track for desktop volume which picks up discord and game sound, but on audio tracks my mic was selected for all audio tracks (realized after the fact). Is there still a way I can recover or split the audio to hear the desktop volume instead of only my mic?