Hello folks. I have the Kenwood VR615 Receiver. I also have the Motorola Digital Cable box. Within its options (cable box) it has the option to either output a 'Surround' signal for use with a Stereo receiver, which does sounds nice. It also allows to output a 'Digital Surround' signal for use with a Digital receiver by means of connecting to the SPDIF (AC-3) connection of the receiver. In the 'Surround' mode the sound from all 5 speakers and my custom sub is on par. Now with the 'Digital' sound mode, only the left and right speakers are playing, and shows it on the receiver. Also the sound is quite noticeably low because of the 'stereo like' sound outputting. Is there something I am doing wrong? I am using nothing other than a standard audio/video cable from the SPDIF connection of the Cable box, into the connection of the 'Digital in' video 2 coaxial connection of the receiver and the receiver does get the 'Digital' input because the indicator is lit up. Please if you can help, please reply.