Which sounds better--DVD or CD?


I'm just curious--which format offers superior sonics: DD or DTS encoded DVD's or regular CD's? Many music concerts are available in both formats.
macm
this is just what i've experienced----i have a linn rig w/ an arcam cd player and a marantz dvd player --both were the same price $700---and CD just kills the dvd-----------the dvd sounds thinner less weight--compared w/ the cd player! i do run every thing 2 channel---i probaly wont go home theatre as i havnt heard anything that sounds as good as a what i've got for the money!! just a thought!
...Besides, explosions happening behind my head when the action is all in front of me just somehow seems unnatural and distracting -- though I may be one of the few who sees it that way..
Couldn't agree more with Plato
DVD audio sounds better......I have a muse 9, which plays the 24bit-96khz formats, hdcd. etc...and I notice a more fluid, natural sound with dvd over standard cd's. However, if you have a crappy dvd player and a highend cd player, cd's may sound better for you.