started getting back in vinyl but before i go out and buy a new turntable and phono stage, does it matter that my receiver is only rated from 20hz-20khz freq response ? I always understood one of the main reasons to stick with vinyl is to get the info that CD doesnt have...ie: freq's above or below the CD realm of 20hz-20khz....Am i wasting my money by getting a new turntable with the existing receiver i have ? which by the way is a Harman Kardon AVR 510 that can be seen at http://www.amazon.com/exec/obidos/tg...s&vi=tech-data