Thanks for your patience...

Even after a 890 reset with preset 4 at volume 15, there is no output from the SMS LFE. There was before with the same hookups. As I said in the previous message, the proc LFE is working when connected straight to the sub. All speakers set to small and 80hz xover. Input is analog stereo for the connection from the SMS EQ out.

After a 12345, the sweeps are fine through the mains, just not the sub.

Am I going to kick myself when I (you) figure this out?

To be clear, it worked yesterday with the same setup and wiring.

What is that small button on the remote's upper left for?