leave in a comment about how to offset the audio time in case your sound card is lying we didn't eventually need this because we found a good-sounding card that could report offset correctly. But if you're stuck with a card that reports offset incorrectly, you can play with this offset for a partial workaround. note that song intros will probably still be corrupted (but you could workaround that by prepending some silence)

DM DP Name
-1 -1 Nodiverse
-0 -1 Nodity or "Hardcore Nodity"
+0 -1 Noditivity
-1 +0 Lightland
+0 +1 everything's under control (EVAC would be a funny abbrev, but it doesn't
            work - maybe EVerything's Unda Control)
+0 -1 Nodeworks
-1 +0 OpenNode, FreeNode, etc.
      OpenDMX (for DMXd maybe)