Quoted from PinMonk:Yeah, they just moved setting 47 it to Music Attenuation, setting 159 in the game-specific feature adjustments. Set that to 60 and the Speech Attenuation to -5 and the music will be so low it will essentially be gone. Makes for a very empty game, though. Not recommended.
Thanks very much. I found Music attenuation under Game setting #164 (-60) and Speech attenuation under Game setting #165 (+60) This essentially solved my problem. There are so many callouts and sound effects, there is still a lot going on. It doesn’t completely get rid of the music, but it’s barely audible. I wish the setting allowed it to go to completely silent, but it’s a big improvement. I put on some music in the background that is more to my liking, and it’s a great overall experience.