Anyone else hearing weird center channel dialogue anomalies?
With my new TX-RZ720 I am noticing on certain Dolby Digital 5.1 sources that dialogue or music vocals, which should be center channel, are unstable, switching at random between center channel and L/R front channels with center drop out. It's annoying to hear the voice move around in this way. I first noticed this happening very often when watching The Voice. Initially it seemed only with that TV show, so I thought it must be a problem with the sound engineering on that show. But then I found it happening with some late night talk shows. I'm not sure if it's the show, particular broadcast network, the cable box or the receiver, but I don't remember having these problems with my TX-SR876. Someone familiar with how DD5.1 is generated in this case (TV show or by cable box) might want to comment. Thanks.
LG 65LA9650 (upgraded), Onkyo TX-RZ720
ADS L520 fronts, JBL L8400P sub, BIC Acoustech PL-26 center, Mirage Omnisat V2 surrs
NVIDIA Shield Android TV box