Sidechain compression?

Hi

I just bought the Cubase Elements 9 and wonder if i will be able to do sidechain compression?

Yes, you should be able to do so.

https://www.youtube.com/watch?v=a8lhwRqOAC0

Not easily like you can with the Pro and Artist versions, no.

But it is possible (if a little convoluted). I think Nickledome’s link may show you and it’s also set out here:

https://www.gearslutz.com/board/10033341-post18.html