Quote:
Originally Posted by Selden Ball 
It has often been reiterated in the Audyssey thread that the software and microphone are designed to work with the microphone pointed vertically, with no tilt. There was a long argument recently when someone reported that tilting it toward the front produced results that he liked better. It came down to the vertical orientation producing more accurate results, but personal preference can desire other results.
Bear in mind that subwoofers, for example, which include any processing should be measured as being farther away than their physical distances due to the time delay needed for the audio signal to get through their circuitry. If that delay isn't compensated for, low frequencies from the sub may be significantly out of phase with the same sound coming from the main speakers. That can cause undesirable audio effects.

It has often been reiterated in the Audyssey thread that the software and microphone are designed to work with the microphone pointed vertically, with no tilt. There was a long argument recently when someone reported that tilting it toward the front produced results that he liked better. It came down to the vertical orientation producing more accurate results, but personal preference can desire other results.
Bear in mind that subwoofers, for example, which include any processing should be measured as being farther away than their physical distances due to the time delay needed for the audio signal to get through their circuitry. If that delay isn't compensated for, low frequencies from the sub may be significantly out of phase with the same sound coming from the main speakers. That can cause undesirable audio effects.
The sub distance was set farther than it actually is. When I ran it before the center channel was really quiet. This time everything sounds more even across the front and I did not have to adjust any of the volume levels. I may run it again vertically and compare the settings. There has been some small changes to the furniture arrangement that has probably affected the results.


























