After laying in clips to timeline, sometimes audio tracks turn a copper color (see pic) and no longer play audio. Sometimes they appear normal, but no audio after export. (All audio tracks are turned on). It seems to happen more frequently after copying and pasting a sequence from one project into another. Any help would be much appreciated.
The "disappearing Audio" does seem to happen with a Copy/Paste operation, but it does seem to random - sometimes working, but not always.
Have you tried Selecting a problem Clip, placing the CTI/Playhead over that Clip, and doing a Match Frame operation? That used to fix things, when the Audio became lost.