06-07-2011, 05:43 AM
hey... I didnt hear it on ultrasonic only with masked... I am finding that 2 of the 3 AOS and ASC, have the voices or other noise in the background whereas BIATBW does not. Also, I noticed that AOS and ASC when listening thru speakers I can't hear the other noise in background. My speakers are at 20kHZ so this would seem to be okay, right? I have checked other posts and it has been mentioned that the min is 20 which I have. When I listen to AOS and ASC thru earbuds, I can hear this background noise but cant hear it thru speakers... is this okay?
