Equalizer APO Users

Would like to hear from folks using this amazing app to tailor their sound experience to their own tastes. What output do you use? eg. surround sound, tv, headphones, dac?
I’d like experienced users to sharing their knowledge on how to get the best experience from their game.
I’m in the process of finding the sweet spots to bring out the best from cars like the 1991 BMW M3, Ford Mustang 2024 etc.

This is a bit off-topic but have you tried the Dolby Access app? It has a a great EQ and 7.1 surround sound virtualisation - something you might want to look into. Can make the cars sound nice, but if the car has a bad underlying sample, then it will likely not improve a whole lot.

my settings Game sound settings