gymfreak101
10+ year member
CarAudio.com Veteran
I bought a new new Harmon Kardon reciever and hooked up my PS3 through the hdmi. My question is that when playing a blu -ray or even regular dvd it shows pcm 48 hz and I can't change it. After googling pcm 48hz my understanding is that it is lossless audio and the purest form of sound a source can provide, is this true?