KRK is releasing the ERGO (Enhanced Room Geometry Optimization), a digital room analysis/correction system designed to measure and analyze phase/frequency problems within a listening environment. Ergo uses multiple measurements and proprietary algorithms to create a 3D image of the room, and then applies 1024 dynamic filters to control the audio environment. It integrates with PC and Mac-based recording systems, and can switch between two sets of monitors or monitors and a subwoofer via its front panel controls. It runs on 400 MHz Blackfin DSP and room correction frequencies 20-500 Hz. Available now. $799 (msrp). www.krksys.com