AJ. I don't feel comfortable removing the vocalizer. I am not mechanical and I get very nervous about doing that kind of stuff, afraid I'm going to screw something up worse than it is. However, if you like I can send you a midi file that will show you, on your MJ, how it affects the mic. Also, now a new symptom. I can not save the mic volume setting. Not the vocalizer volume but the mic volume. I can save all other mic functions, EQ, Echo, and reverb, but not volume.Again, this never happened before.