Brands like Denon, Yamaha, and Pioneer have begun offering automatic EQ solutions throughout their product lines. Eventually, the smaller brands that build surround sound processors (Outlaw, Rotel, Adcom, Arcam, Anthem, ...) will also offer similar tools, but you will currently not find auto EQ on gear from these smaller brands right now. Some of that is due to product life cycles and R&D budgets, but the simple truth is that while automatic EQ in and of itself is feasible with today's hardware, effective and useful EQ is much more difficult. The Audyssey solution seems to have a good reputation as does the recent versions of Pioneer's MCACC, but I recently commented on some of the inherent dangers of EQ in this thread .