For music dts is best. For movies I think it's a toss-up, though some would disagree. Clearly, though for music dts is best. Furthermore with dts Surcode you can take multi-channel music and encode it to dts, sending whichever channels you want to whichever destination you want.
We took 4-ch material recorded on analog tape in the 1970s-90s and put them on dts using four of its 6 channels.
We took 4-ch material recorded on analog tape in the 1970s-90s and put them on dts using four of its 6 channels.