Jag768 Messages: 4 Registered: July 2015 Location: the Netherlands
Esquire
Andy C was so kind as to provide me with his program. He has put quite some effort in it, and that worked out really well. It works by importing dual channel measurements of 5 listening positions of the 4 subs and mains seperately. It took me a couple runs to get it right. After entering all values into my Hypex DSPs, i did a measurement to check the accuracy of the simulation and it turned out quite accurate.
Main listening position simulated and measured (had to move mic in between):
Position 5 (left mic standing at same spot):
I'm very pleased with the results, it worked better for me than doing it by trial and error myself. The LF sounds well controlled now and when needed powerful. And there's much less variation when you walk through the room.
The red trace is the main listening positions. The four other traces are the other positions
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