quick set up question

[uncooked]

hey under audio on my yamaha dvd player it has lpcm out 48K or 96K what one do i choose?

yamaha amp 80X6

small speakers with a sub.

it has been on 48 but does this mean like something bits per second or something like that in which case 96 would be better?

[uncooked]

no one? i want to know what the difference in these is and which one i should be using?

thx

[BRANDONH]

no one? i want to know what the difference in these is and which one i should be using?

thx
I think it has something to do with the bit rate but not sure.
I went to FAQ on the Yamaha site but it did not address that question:
here is a link where you can post the question directly to Yamaha:
http://www.yamaha.com/yec/email.htm