Upconverting Dvd Recorder No Sound When I Record Through My Dvd Recorder?

No sound when I record through my dvd recorder? - upconverting dvd recorder

Recently, just a Toshiba 1080p upscaling DVD Recorder DR560 Tuner --- I bought my DVD player, etc., but if I am the TV cable to see the component in the box, no sound, and I also my first TV show the other night, and after finalizing the disc, I went to, to ensure that work to play, and still no sound. Yes - I turned the volume up to ensure that it is not a stupid mistake, but still no sound. Did I miss anything? I was wrong cable connections or do not buy enough for all the connections right?