"Pharrell's favourite outboard equipment — Tube-tech CL1, Dbx 160, LA2A, Neve 9098 EQs, Summit EQ/compressors — are all normalled." - via [Sound On Sound interview](http://www.soundonsound.com/sos/jul05/articles/andrewcoleman.htm) with Pharrell's engineer Andrew Coleman
"I used some compression from the Universal Audio card, I really like that stuff, Universal Audio's stuff is just great" (9:04)
At 9:07, an instance of the DBX 160 appears on screen. Thomas is using an older, prior version of the plugin listed here.