Center Channel from Stereo 2004-01-07 11:42:51 Hi folks, I'm new on this forum. Nice to be here! I've a question: I wish to produce "center channel" from a simple stereo audio.My idea was to extract all the audio content that are COMMON between the left and right channels.Doing this I will obtain three signal L (without mono contents), C (The mono content) and R (without mono contents).Do you think it's possible to do this? I think that would be something near to the output of a Dolby Prologic2 that put in the center channel the signal common between Lt and Rt.That will be useful from me because I'm doing an Upmix of a stereo soundtrack and I wish to put the voice in the center channel without having them in the frontal left and right!In the surround channel I'm putting the [L-R] signal, decorrelating it a bit with a surround reverb, it works nice, but the problem for me is still the "front image". Suggenstions and tricks are welcome!Thanx!