There is another way. Go in to menu, audio. Turn down music to 0. Then turn it back up to desired volume. Works for me albeit being kinda intricate.
...that only turns the music off for a short time...
i think he meant he doesnt want a pause indication watermark that comes up on screen when hes trying to take screenshots
and...i think the code just blocks all use of the console from anything other than "this isnt available in ironman mode" in ironman mode, its not set to allow some and not others, just absolutely none work.. so essentially, your next best option is to extract dlc, add to steam music, and use steam music player to manage it...
or they could add a buttons somwhere like << |> >> [] lol