> DVD-player --> dmix (48 kHz) --> sample-conversion (48--44.1) --> dmix > (44.1) --> sound card > your system is redundant you don't need two dmix plugins my system is setup with:
samplerate converter (called plug)--> dmix > sound card [well it's a bit more complex ( http://pastebin.org/359575)] It will play 22050Hz sound with 44100Hz sounds at the same time
