I went through my Yamaha AVs manual and it says that one could set time delay for the front and rear center speaker. But I wanted to set time delay for my front main 2 speakers instead because I have it pulled out into the room so its no longer in the same plane as the TV screen. In another word, the front main speaker is now 4-feet nearer to the sitting position compared to the front center speaker. I did that so as to increase soundstage depth during music playback. Any idea as to whats the solution? Thanks in advance.