<!-- Some styling for better description lists --><style type='text/css'>dt { font-weight: bold;float: left;display:inline;margin-right: 1em} dd { display:block; margin-left: 2em}</style> DrMax: there's kind of an explanation in SMPTE 170M-2004 but it goes pretty much as "to normalize the signal, magic constants" ***: ChanServ has quit IRC (shutting down) <br> tolkien.freenode.net sets mode: +o ChanServ <br> tolkien.freenode.net sets mode: +o ChanServ <br> xdarklight is now known as Guest51878