http://www.steinberg.net

LITERAL:
[…]
Nuendo 3 is designed to serve the needs for everyone producing sound for film, television, video or game. The new version of Steinberg’s renowned media production system offers more features for post production than ever before and also sets new standards in surround production. An extensive set of new features for «traditional» stereo audio production and an overall enhancement of many existing functions make Nuendo one of the most powerful tools for any kind of media production available anywhere.
[…]