Fabfilter Pro C Mastering Tips Compression & Expansion With FabFilter Part 2 By Dan Worrall. 

Loopmasters present the second part of this Mastering tutorial, Dan Worrall explains some special compression and expansion tricks in addition to the EQ'ing applied earlier, using the FabFilter Pro C compressor and Pro-G expansion plugins.

Here Dan layers his EQ across several tracks to apply upward expansion compression to some problematic frequency spots within his mix.

Missed PART 1 - Pro Q Mastering EQ Tips - click here to view.