Eldartford is right - hard to believe because it's so obvious. I've done some checking today, on my memory. Although I still think I heard an out of phase Sound of Music neither my vinyl copy nor the factory made reel-to-reel is out of phase. But, when I checked on the Carpenters I confirmed I wasn't losing my mind. The AM reel-to-reel is out of phase which I confirmed by playing the vinyl (don't know why I happen to have both of these - garage sale finds I'm sure). Anyway, it does happen, once in a great while.
And just to clarify. Newbee, I'm not talking about absolute polarity. My system's set up just fine and in phase - and I adjust absolute polarity on nearly all music I play (thanks to a cheat sheet that lists many popular record labels and whether they recorded in phase or 180 degrees out of phase - and a switch on my Plinius preamp that makes it easy to invert the polarity). Absolute polarity is subtle but you can hear it and it DOES make a difference. Once I learned to identify it I wondered why more preamps don't have the ability to correct inverted phase recordings.
The anomaly I'm talking about is a characteristic of the specific recording - which as I said, can be corrected by reversing the positive and negative on ONE speaker (thus making every other CORRECTLY recorded tape, CD, or album out of phase.)
And just to clarify. Newbee, I'm not talking about absolute polarity. My system's set up just fine and in phase - and I adjust absolute polarity on nearly all music I play (thanks to a cheat sheet that lists many popular record labels and whether they recorded in phase or 180 degrees out of phase - and a switch on my Plinius preamp that makes it easy to invert the polarity). Absolute polarity is subtle but you can hear it and it DOES make a difference. Once I learned to identify it I wondered why more preamps don't have the ability to correct inverted phase recordings.
The anomaly I'm talking about is a characteristic of the specific recording - which as I said, can be corrected by reversing the positive and negative on ONE speaker (thus making every other CORRECTLY recorded tape, CD, or album out of phase.)