Re: No Sound ????????
i've only ever had the problem with uncharted and uncharted 2 myself.
i don't have fifa so can't say.
but basically it's because of the sound codecs used in the game. the speech is supposed to come from the center speaker, but most normal tv's only have a left and right speaker, which makes the speech sound quiet because all you're hearing is the echo effect of speech, which would normally come from the left and right surround speakers.
like i said before, tv's don't like to re-route surround sound. so the best solution is to connect the ps3 directly to a surround sounds speaker setup via optical cable. if you don't have surround sound and just use the tv speakers, make sure the ps3 audio settings is set to hdmi with default 2.1 settings. should work fine then.