T-Rex VS super dinosaur is Just Bloody Loud! So I looked at the problem how to improve on the softly spoken dialogue as well as soft Foley effects.
Jurassic Park III centre channel DME Normal level
http://www.youtube.com/watch?v=5aYijZzHHQA&feature=related
Jurassic Park III centre channel DME Dolby audio compressor ON
http://www.youtube.com/watch?v=R6WC_y61SZQ&feature=related
Jurassic Park III centre channel DME Dolby audio compressor with dynamic EQ ON
http://www.youtube.com/watch?v=EsK4EqhvSCI