I see a lot of chat here about components, but not much about EQing a room. Is the belief that hifi audio systems should rely solely on the output of their components? I added a mixer with parametric EQ to my rig and it really allowed me to improve the sound quality…
Have been doing that forever. First it was a Fab Filter plugin running in Audio Hijack Pro. Now it is a convolution filter in Roon. But I really added this as icing on top of the cake (room treatments).