I've been using FC2 for a while in a dualboot and I cannot seem to get it to do duplexing on my soundcard. The card is an Ensoniq 1371 and the modules seem to be loaded when I do lsmod. I've tried everything I can possibly think of and I cannot get it to duplex..Any ideas anyone? (If you need any more info, post what you need from me and I'll let you know)