Help! I am a first-time user of this software. I am attaching a sony hi-8 video cam via a dazzle video capture device. I get video just fine but have been trying to get audio for the last three days. I have spent hours researching the problem, trying all of the suggested remedies, etc. with no success. I am running windows 10. I am ready to throw all of this gear into a flaming fire-pit! Can anyone help before I completely lose control?