So have been using rew for a very long time. At least for a couple of months. Am using the onkyo nr676e just incase anybody is wondering. I am having some problems. I don't feel like I need to post any graph, but just incase I will post some. I am on windows which is connected through the AUX in the reciever so through HDMI. When playing from the PC (Youtube, spotify etc), the sound is good. When using anything that i actually use the reciever for though (apple tv, 4k bluray player) the sound is awful and muddy. The measurments do look good but I am 100 % sure it's not what I am hearing when listening on the bluray player or apple tv. As I said the measurments seem correct but when using the same eq settings in any other channel on the reciever it sounds AWFUL. Any ideas as to what I could do about this?