My PS3 drops audio on Cutscenes , FATES , Dungeons and sometime just zoning.

Not sure if it's my PS3 or if it's got some technical glitch but.. it's quite annoying.

Only way to fix is to turn off and back on.. which I dare not do because of 1017 error.

So I play with no Audio. This = no fun

Anybody confirm if this is a SONY PS3 issue or is this a software issue with the game?