What I finally did was after looking at a couple of good Larry Jordan webinars (I mean old webinars), figure out how to open and edit the tracks in Audition, filter and equalize, and export back to a stereo mix track in the Premiere Timeline.
The Audition tools were very graphic and easier to work with; the only hitch was that when I applied an effect to one track or clip I couldn’t figure out how to copy it to the other, so ended up writing down the parameters and applying them again.
Back in Premiere I couldn’t figure out how to delete the submaster and master I’d created on the timeline, so had to set the submaster to -infinity db and the master to off, then mute the original tracks to be able to export only the mix track via AME.
It worked, but I’ve got more to learn.
Robert Withers
Independent/personal/avant-garde cinema, New York City