[Ron Pestes] Yes, it is installed. I can use it with just linking a single clip over to it but not a sequence. This is the first time I have used it and it was installed as a part of the Production Premium Suite.
Ron, it would have been helpful if you had stated you were trying to send a nested sequence into Audition instead of the ambiguous description you used in your initial post.
You can’t do that in Premiere yet. You’ll have to export the audio from the sequence, open it in Audition, and apply your effects. Clunky, but doable.