I recently purchased a Delta 1010 and am experiencing problems using it's multiple outputs.
I have all 8 outputs going to 8 mixer channels, at -10dB... all the connections are fine.

I am using a Midiman delta 1010 as part of my studio setup with
neuendo and windows 98, i had been using it with the 'ASIO multimedia
driver' under the device setup menu in neuendo, but the computer ran slowly
and stopped responding frequently, so i switched to the' M-audio delta ASIO