Kristopher Johnson - 2018-07-10

Know it can be done but not sure how to do it. First some background on my setup.
Device 1 ( Realtek HDA ALC892 )
2 sound bars and a Subwoofer
SB1 - Plugged into Speaker jack ( Placement - Front lower ) L/R
SB2 - Plugged into Rear jack ( Placement - Front upper ) RL/RR
SUB - Plugged into Center/Sub jack

Device 2 ( NVidia HDA via HDMI )
42" Monitor ( Placement - Front middle ) would like to use as C

With the Windows audio driver there is a Channel Phantoming enhancement and it works good. Sounds just like I have a center speaker. Now if I install the Realtek driver I lose Channel Phantoming. Which leads to...

Is it possible to achieve Channel Phantoming with EQAPO?
My physical channels ( L, R, SUB, RR, RL )
Phantom channels ( C, SL, SR )

    This is what I want to achieve for 5.1 6ch
        Input          Output
        L              L+RL
        R              R+RR
        C              L+R+RL+RR ( Sounding centered )
        SUB            No Change
        RL             No Change
        RR             No Change

    This is what I want to achieve for 7.1 8ch
        Input          Output
        L              L+RL
        R              R+RR
        C              L+R+RL+RR ( Sounding centered )
        SUB            No Change
        SL             L+RL
        SR             R+RR
        RL             No Change
        RR             No Change

And is it possible to output to 2 devices at once? If so then the C channel would be Device 2

I'm going to play around a bit to see if I can get this figure out.