I've never liked any of Oratory's EQs personally. I've used Crin's graph tool to AutoEQ to his target with some good results sometimes. K702s are the one headphone that gets vastly better IMO with EQ. My 6XXs get maybe 5-10% better, Meze Elites get maybe 5% better and I don't like my DT 770s with any EQ at all.