Garry,
When you get a chance (!), how hard would it be to add a choice on the REMIX tab to insert not just one, but TWO empty channels (C + LFE) to a quadraphonic file. The USB system in my car wants to have FL-FR-C-LFE-RL-RR in that order, so when I have a quad file, I paste the fronts and rears into a 6 channel wav file.
I tried your "Add Silent Channel (to Quad files Only)", but that just inserted one channel.
No big deal if it's a pain. It's not that hard for me to fix manually, just a suggestion for the future!
Thanks again for all you do