You guys are really ignorant lol. He meant to say change the sound bit, not to change the whole phrase all together. When he says sound bit, he means voice, or the way he says it. Just like how the announcer voices change each game, scorpion's should change this game, because that same voice has been used since MK4.
Glad i have clarified things.
But in my opinion, i wouldnt risk changing the voice or "sound bit" as you call it, because the announcer voice is not up to par with the past games, i can deal with that, but if they ruin scorpion's voice, i would be devastated, so i hope they never change this one. He has only 3 different voices throughout the MK series, MK1, MK2-MKT and MK4-Present.