On most dvd players there is an option of having an output of 96hHz or have it converted to 48kHz?? What is this for and what does it mean. What sources would output 96 and do most amplifiers take that frequency (like the denon 3802)? Is there anything more I need to know about this frequency phenomenon, like the Philips Q50 has 4x overssamping and makes a 54mhz signal out af 13,5.. is this purely for video? Can someone give me a 101 on this stuff?