Yeah, if I understand you correctly, many receivers have a feature for audio delay to compensate for varying acoustics and distances, often time they are automatically set up during Auto-Setup made by a special microphone. $2000 is a good budget, are there any specific requirements you have for it?...such as weight, brand, features?
well my concern is good quility and nice brand . i want to add it up with yamaha rxa 3000 r maybe with out rxa 3000 dirctly . hope u find some thing for me. do u thing i should just add some good brand pre set effect machine r what ever u call it to get digital effect like hall eco stadium room and much much more like these effect ? thanks