Good day, I have a problem with sound card calibration and loop back results.
I follow help file "Calibrating the Soundcard" step by step. All sound effects are switched off. Proper line in and line out are connected. My sound device is mother board integrated "Realtek HD Audio".
After the sound card calibration I receive a fairly flat response curve, which is good. Then I move to point 7 of the help file and do measurement. At this point I receive this strange, bumpy curve, with deeps at about 2kHz, 6kHz, 10kHz ect. Please find a graph attached
I would expect rather flat response as that the whole point of sound card calibration. Any advice on this issue?
Thanks, nsnotes
I follow help file "Calibrating the Soundcard" step by step. All sound effects are switched off. Proper line in and line out are connected. My sound device is mother board integrated "Realtek HD Audio".
After the sound card calibration I receive a fairly flat response curve, which is good. Then I move to point 7 of the help file and do measurement. At this point I receive this strange, bumpy curve, with deeps at about 2kHz, 6kHz, 10kHz ect. Please find a graph attached
I would expect rather flat response as that the whole point of sound card calibration. Any advice on this issue?
Thanks, nsnotes