Hi John,Originally Posted by johnaec
The white line is the calibration curve that is subtracted from the response curve. The system is called Winair and run off a PC using a soundcard. The mic is a Panasonic capsule mounted in the end of a hollow aluminium rod 0.5 metre in length 5mm in diameter.
This particular curve was run in my listening room not long after I built my 4345. The Lpads were calibrated using my net adjustment method. All the response curve tells me is the system is working properly. Pm me if you would like details..
Thankyou for your interest.
Ian