I have an external TV Tuner/Media Recorder called Hauppauge WinTV HVR 1950 that was recently purchased from NewEgg.com.
It seems to work just fine when I use their tuner program WinTV7 or Windows Media Center to watch or record TV shows.
Where I have the problem is when I use their composite input from my Super 8 video camera to record to my PC.
The sound and video display, during the recording, appears fine for several minutes but eventually the sound disappears and the video appears jerky on my monitor. I look through my videocamera viewfinder and the video and audio are fine.
I was told my their technical staff that I needed to update the sound card drivers. I have the HT Omega Striker 7.1. I updated the driver to: s81740v.zip for my Windows 7 64-bit system.
Unfortunately, I continue to have the same problem even with the updated Omega driver.
Do you have any suggestions?