I am running a composite out of my ps2 with the video signal straight into the TV, the left and right channel and then converted into a DIN conector, which goes into the back of the aforementioned amp. However playback of sound via the PS2 is distant, at a low level and with lots of hiss. This is true irrelevant of which input i connect the din to. I thought it might be the lead, so i used to run my CD player but it worked fine. I am now at a complete loss. Please help.