A parte che non mi ricordo neanche di un solo disco Blu Ray ad oggi codificato in Dolby True HD (potrei sbagliarmi naturalmente),da AvsForum (lo conosciamo bene) del 18/12/2006,la PS3 in Usa era già uscita da un mese si legge testualmente :
I'm noticing an increasing number of new PS3 owners asking the same question: "How can I get lossless (PCM, Dolby True HD, DTS MA) from my PS3? I realize that some of you are on a budget and don't want to spend too much on a receiver. Keep this in mind - The only way to get lossless audio from the PS3 is by using HDMI to your receiver.
Essentially, what you need is a receiver that can handle PCM audio through HDMI - PCM is basically the digital master form of the film's audio before it is losslessly "zipped" into Dolby True HD and DTS HD MA. When True HD and DTS MA are decoded ("un-zipped" either by the player or receiver), it becomes PCM again. All three are essentially the same thing in the end. Since no receivers at the moment can decode these advanced codecs, thus, you need a receiver that will accept a 5.1 (or 7.1 in some cases) PCM stream.
* For all
Dolby True HD discs, the PS3 will decode it (5.1 - 7.1) and send it to your receiver as PCM.
* For all DTS Master Audio discs, as of now, no decoder exists, therefore, you can use Optical or HDMI to listen to the core track at still a strong 1.5mbps.
Quindi sembrerebbe proprio che la console lo decodifica eccome

Sempre da AvsForum,un Sony Insider scrive che il primo titolo Blu Ray Sony,lo stanno preparando,ad avere una traccia in Dolby True HD sarà Stomp the Yard,ancora inedito in Italia..