I swaped my receiver from an old Kenwood 1080VR to my new Pioneer Elete 45TX and I noticed noise humming from the sub. So I messed around with the volume and the higher the sub volumne the louder the noise. I finally swapped the sub cable from the ATS Gold (bought from accessories4less to my AR Pro series audio/stereo cable and no more noise. So I figure the cable is bad. But the question is why it didn't make noise with the older receiver? This gets me thinking the sub cable must be the same as the audio cable except that it has 1 connect at each end instead of two. Is this right? So then maybe if i replace that with a composite video cable it would work better because those cables usually are beefier and more shielded. Is this correct?