aglewis723
Would i need to do this on the softsynth level?
Yes, most synths are going to default to 440, but can be tuned. But given that sample-based stuff is likely to have been recorded at 440Hz, this means they're all going to be applying their own flavor of sample-tuning algorithm, some of which may not sound so great.
Personally, I can't imagine subjecting myself to such pain if it's not absolutely necessary to match the tuning of some existing material.