I wonder if anyone has ever tried to mod the HD800 to be a closed set of cans? Then I would understand all this talk about portable dacs and the HD800 better.
Strange question I know, just curious... what it would sound like... no I'm not going to do it...
I guess cupping your hands around the outside while wearing them gives a pretty good approximation.
Cupping your hands around them makes them sound like crap.
Amazing how bad they sound when you cover the grill