Don ' t forget to breath . <| sep |> Happened to me with my brand new Wedgewood china . What upset me was that the TV show portrayed life in the 19 th century . Apparently , my taste is rather dated . <| sep |> It will provide greater sound quality and listening volume , compared to the built in output of a computer . Some headphones are harder to drive , so some headphones will benefit from a DAC amp more than others . It ' s not always necessary , but will usually help with sound quality , and most musicians will have a DAC audio interface anyway , which usually has a headphone amp built in . <| sep |> The factory is old so of course the roof will literally crumble if it had a lot of solar panels on it <| sep |> the upside down world