Is there any way to get remote sub level control using a DQX w/DDC?

As in you already have a remote sub contol and want to incorporate it into the DQX/DDC?

Or, you want to have sub level control using the DDC. One way you can achieve it is to put different settings into one or more of the presets. When you feel like more bass, hit the appropriate memory recall button.

Example:
Set to best overall sound and save it into memory location #1.

Add more bass and then save those setting into memory location #2.

Add even more bass into location #3, etc.

When I had the DQX/DDC hooked up in my car, I had settings for all kinds of situations and moods.

That's a good idea with the presets on the DDC. Is there any way to incorporate a remote sub control into the DQX/DDC? Don't know if it makes a difference but I'm running 2 separate sub amps, 1 for each 10.

I don't think you can. Anyone else?

What kind of amps are they. For example with Rockford amps you can link up to 6 or 8 remote gain control capable amps to one control knob.

zapco ref 500/1's. what do you think about an slb-u, y-connector, and bass control knob after the dqx? would that work?

yes^^^