Hi Rob,
You obviously need a solution rather than others’ tales of success…so here is my 2-bits worth (forgive me if it was the first thing you did!):
Check your program properties to ensure that they conform to your video and audio as well as being the best for your project.
Do this by clicking: File>Properties. This opens your Project Properties window.
I shoot my material on an EX1r and have the following VIDEO settings:
Template: Custom (1920×1080, 29.970 fps) (By clicking on the folder icon, you can browse your files for a file of your original material and clicking this will set the correct template for you).
Width: 1920 / Hight: 1080
Field Order: None (Progressive scan).
Pixel Aspect Ratio: 1.0000 (square).
Output Rotation: 0 (original)
Frame Rate: 29.970 (NTSC)
Pixel Format: 8 bit
Compositing Gama: 2.222 (Video)
Full resolution rendering quality: Good (NOTE: I have been advised that using “Best” slows down your rendering process considerably and is unnecessary for almost all applications).
Motion Blur Type: Gaussian
De-interlace Method: Blend
Ticked – Adjust source media to better match project or render settings.
My AUDIO settings are:
Master bus mode: Stereo
Number of stereo busses: 3
Sample rate (Hz): 48,000
Bit depth: 16
Resample and stretch quality: Best
Once you’ve checked all that, try clicking Options>Preferences to open your preferences window. Click on your VIDEO tab and make sure that you have the maximum number of rendering threads displayed that your processor can handle (Mine displays 16 threads with my i7 840Q processor). I have my dynamic RAM preview set at 200MB. Also check if your graphics card is showing up in the GPU acceleration box. I only have a NVIDIA GForce GT230M (kind of low end) and it shows up now, since I installed the latest version of SVP 11 (https://www.sonycreativesoftware.com/download/updates/vegaspro), as well as the latest NVIDIA drivers.
I wont go through all the other settings as I doubt they will make any difference to your rendering speed, but it’s something you should do to turn Vegas into the sort of editor you will enjoy working with.
As I said in the intro…please don’t take this as an insult to your intelligence if this was the first thing you did. I can only think that there must be some sort of conflict happening in your software, and by checking the above, you might be able to remove one such conflict.
Hope this helps.
Cheers,
Bruce