In Partnership with QuestAI, Acoustic Vision can bring the promise to reality with such innovative products as QuestTrac to conceal acoustics, The Stage acoustically transparent walls to allow optimized speaker and video screen positioning, as well as our array of fine acoustical treatments from RPG, QuestAI and Acoustic Vision. Onsite calibration is an essential last step of the process including final speaker position adjustments, minor changes in treatment position, and electronic equalization. A properly engineered design allows these final adjustments to be minor and serves to fine tune the ultimate performance.