Originally Posted by QVprod
You typically want to have your sampling and bit rates higher than the rates of any audio you use in a session to avoid Jitter
or time syncing issues, but since you're only using them as samples it might be okay as long as you don't audibly hear any issues. but to be on the safe side it might be best to convert them down from 48k to 441k. I'm honestly not too sure that Reason does this automatically on import.
Oh Ok thanks allot for clearing that up, I hope someone has an answer to that last part though here...