I'm having problems with the sound of my tv tuner. I have onboard audio on my motherboard and it works fine through other applications, I just can't get it to work when I am watching tv on the tuner. I just rebuilt my computer and on the other computer I had the line-out from the tuner connected to the line-in of my sound card, however, now I am not using a sound card. Do I need a sound card for sound to work? Also, just to mention, when I record videos with the tuner and play them back, the sound does work.
I attached image of the ports/cable/and setup box with the tv tuner program.
I attached image of the ports/cable/and setup box with the tv tuner program.