I like to listen to music with headphones while lying down. Some songs sound “wrong”, and I understand that is because the original recording was made for an upright head.
So if an instrument or voice was supposed to sound like it was in front of you, now it sounds like it’s coming from someone crawling across my ceiling.
It’s an insignificant and stupid problem so I don’t know what to search for lmao
Try to look for earphones with 3D head tracking. They work better for horizontal movement, but they might also help if you are lying down.