i just done some very brief testing of the zero 4 with windows 7 32 bit.
installing the firewire driver didnt go smoothly but i got it in the end.
as a simple soundcard it works well tho i havent tested it with trakor ableton etc.
zero edit wont open if the mixer is running.(as korg stated)
if you run zero edit and then power on the mixer it works,though you have to select "auto detect" everytime.
i can only get audio from the pc to play when korg is in 44.1 khz mode and i cant get zero edit to detect mixer unless its in 44.1 khz mode.
as a soundcard it works fine and sounds fine but i wouldnt go upgrading yet.
but i really cant see korg sorting this out anytime soon
tested zero 4 with windows 7 32bit
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