Hi guys been using my ux1 for a while now with no problems using my head phones . I got a copy of music creator 5 for xmas  got it up and running and wanted to use external speakers using spliter cables at rear of ux1 and marked it  as my sound card but only got sound out of one speaker  this problem is now in head phones also and when i try to program drum tracks i cant hear it till i unplug the usb for ux1  im running windows 7 all i want to do is runn this with out it being about half hour set up before i start.