OK – I think I now know what you mean by render the audio separately. So if I understand correctly, this is what I would do:
1) The captured video from my camera is:
HD 1080-60i (1920 x 1080, 29.970 fps)
2) Render the finished video to my hard drive using these settings:
Format: MainConcept MPEG-2
Template: Bluray 1920x 1080-60i, 25 Mbps
This produces just the video portion
3) Render the finished video again just for the sound by selecting “Project – Render as” and using these settings:
Save type as: Dolby Digital AC-3 Studio
Template: Default Template
Description: Audio: 192 kbps, 48,000 Hx, 24 bit, Stereo, AC3
4) Make sure I use the same name for both the video and sound portion
5) Open Architect and add the video portion to my menu and the sound portion will automatically follow.
Please let me know if this is basically what I need to do to get the best movie quality from my camcorder and / or if I missed or need to improve a step.
Thanks