I use Cubase 8 with Reason 8 and have East West libraries.
I made some orchestral mix with electronic music - Cubase and East West are great for soundtrack score , Reason is the best in electronic parts - this is of course just my opinion!
I have no idea how to mix and master that song, I use rather cheap headphones and old speakers…
Take a look:
This is my first “serious” song.
Thank You for Your time!