So I have a both prores 4444 and prores proxy files in my project. The 4444 clips are on the timeline and the proxies are leftover from my rough cut. Proxy files play audio fine (as do my imported wav files); however my 4444 files show a waveform but do not play audio. If I go and play the file in quicktime, I get audio. If I import a new 4444 file I can hear the audio on it. If I export the file (edit in Audition), no audio is exported (the file comes over but no waveform). Any thoughts on how to fix this?