None actually. It just confirms @
alandbush was right and equalisers in the REW list that does it right for Devialet are quite few. Using the Rephase option gives best flexibility. A short trip via DCX2496 settings to reduce EQ points to 9 per @
Soniclife 's tip above completes it all AFAIK.
Exactly, thanks @
ogs
@
markush
Reading the first post will provide more context.