A Seamless AV Transformation at Ellerslie Event Centre When Ellerslie Event Centre set out to elevate its audio-visual capabilities, the goal was clear: deliver a reliable, high-quality system that would streamline operations and impress clients. Edwards Sound was brought on board to deliver a comprehensive upgrade in two stages—first the audio and control systems, followed by a full video overhaul. The result is a sophisticated AV setup featuring widescreen HD projection, digital HDMI distribution, and intuitive Crestron automation—all designed for ease of use, long-term performance, and enhanced event delivery.