Cubase export quality

[cyberglad]

I didn't read all of the post, so didn't notice the spam. What's virtual audio cable? Is it a Russ Andrews product simulator that works by doing absolutely nothing to the sound but displaying cumulative cost on the screen?

Virtual Audio Cable software allows you to transfer audio (wave) streams between applications and/or devices. Similar to what AudioBus does in iOS.
So far it's the only thing that renders properly Cubase mix. Unless you want to use a physical cable actually.