Discmakers – Echos
10 Mixdown tips for Aspiring Engineers
Good summary of basic tips for mixers.
The Big Picture Blog
The Five Main Types of Reverb, and How to Mix with Them
Primer on reverb with overview of Room, Hall, Chamber, Plate and Spring reverbs, with their standard uses.
Production Advice by Ian Shepard
Lust for level – Audio Perception and the Battle for Great Sound
Video of presentation at AES about the Loudness Wars.
The Pro Audio Files
5 Advanced EQ Techniques You Need to Know
Covers M/S, Spectral Matching, Dynamic, Parallel, and Effects Returns.