Okay, you're right, I have to add one thing...

Nuendo isn't really a studio software BUT you can use it for that too. Nuendo provides the ability to work in network surrounding. You can use vst and mix it with movies, waves and some more stuff. Each computer in this network can work with a part of the whole arrangement.
You can use (for example) one PC for supporting the video tracks, one PC for supporting vst, one PC for supporting wave tracks and one main PC for collecting all parts into one arrangement - this can be done in real time! And that's really professional I mean...

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Greetings from Frankfurt (Germany),
Sheriff ;-)