hey everyone i just got my digital cable installed and am having a tough time trying to figure out how to connect it to my HT. currently, i have the box going into the tv via RG-6 coax and then have the tv's red/white audio output going into my receiver (Onkyo txds595). This configuration produces a 'hiss' on some channels... and when i think i have set both the cable's volume and the receiver's volume to eliminate the hiss... i change the channel and sometimes get a 'pop' and usually get really horrible 'scratchiness' when the volume from the cable seems too loud for the receiver. 1) is this the right configuration? (i have yellow/red/white outputs on the cable box) 2) how do i set the volumes on the cable box and the receiver? it seems that there are different optimal settings for different channels, especially HBO vs. CBS/NBC/ABC... help!!! thanks!