What you require to do is simply connect the "white" RCA (phono) socket on your camcorder into the corresponding input socket on your sound system making sure you use the left input channel, this being in most equipment the "mono" input as you cannot get stereo sound from your camcorder. If by any chance it isn't on your sound system, if you see a "mono" setting use it, or you will only get sound through one speaker. (make sure you dont use the camcorders yellow socket as thats the video output)