MPLS-TE FEC paths

in CCIE
How can I setup different MPLS TE tunnels which get chosen based on traffic type? Say I have 1 tunnel that allots 32kbps for voice calls, but then another tunnel that alots 1024kbps for database syncs.
Is there a way to do this?
Is there a way to do this?
Comments
I've heard PfR only in passing, it doesn't seem to be highly publicized.
using pfr maybe an option. I haven't seen anything related to it being used in te but that doesn't mean it can't be