I agree with the cleaner AC, but I do not think that it plays such a big part.
Less distraction, both visual and sonics, better concentration on the sound ''images'' as it takes up your whole space, and a certain release from the tension of the work day. In complete darkness, it ''sounds'' even better too.
Less distraction, both visual and sonics, better concentration on the sound ''images'' as it takes up your whole space, and a certain release from the tension of the work day. In complete darkness, it ''sounds'' even better too.