since this question arises in this forum periodically from time to time, everyone interested in using sidechain processing within cubase sx should check this out:

http://www.kvraudio.com/forum/viewt...er=asc&start=15

i tested it yesterday, and YES, IT WORKS. it needs a bit of tuning to sound good, though, but it works anyway.

i apologise to the administrators if this promotion of other forum offends them in any way. feel free to change this post in any suitable way.