In reply to:

I thought that, in a car stereo, the proper configuration for a center channel speaker is to only play the difference between the left and the right channels, not the sum of the left and right channels.




I don't think that's what he means. I believe he is saying that one of the channels on the I2S carries the DSP generated center and the other, the DSP generated sub.

Stu
_________________________
If you want it to break, buy Sony!