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.
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Devialetless!
Roon or LMS/brutefir/DietPi_x86_64
piCorePlayer/ISORegen/HeadStreamer/Yamaha HP-1
250 Pro CI, MicroRendu, Mutec MC-3+USB
Devialetless!
Roon or LMS/brutefir/DietPi_x86_64
piCorePlayer/ISORegen/HeadStreamer/Yamaha HP-1
250 Pro CI, MicroRendu, Mutec MC-3+USB