It is a stereo file, but the only the sound effects are in stereo and the music is in mono. If you were to apply a vocal remover to the track, you find that only the SFX are left behind with the music completely eliminated. I am trying to reverse the process.
I will try out VocalEraser by RX and see if I get acceptable results. Adobe Center Channel Extractor didn’t provide me with anything sufficient. I have noticed that some of these programs yield better results than others, so I am willing to try whatever is out there.
Thanks!