I’m 3/4 deaf and even I can tell the difference in music quality. Well, Sony agrees and they’ve decided to bump up the quality of their Music Unlimited service. How much of a bump? With the flick of a switch you can jump all the way up to crystal-clear 320 kbps AAC! If none of those things mean anything to you, just know it means ‘really, really clear’. The service isn’t just for the PlayStation 3 – it also works on PC, Mac, Xperia, select TVs, and Android as well as Walkman and the Vita. If you are a subscriber, this is good news. If you aren’t…well, you can try it out for free for 14 days. Hit the press release for more info below and look for a quick update to your devices to enable to tasty sound upgrade for the 18+ million songs in their catalog.