I have a Phase Control knob on my SVS SB12-plus. It has been all the way to the left (on zero) since I got the sub a few weeks ago. What is the significance of this setting? The owners manual has a brief paragraph about it but it does not tell me anything useful. Is it recommended to move this knob to another position for movies or music?
TV - Panasonic 58PZ700U plasmaL/R - Ascend Sierra Towers with RAAL Tweets in piano blackC - Ascend Sierra Horizon with RAAL Tweet in piano blackSurr - Polk Fxi-A6Sub - SVS PC-13 UltraAVR - Denon X3500HBlu-ray - OPPO 103Comcast Set Top Box