Before I report this to support, I'd like to see if it's an issue in all Pros 3, or just a problem with mine.
This program, F5 P87, should be called "E-Bow." It sort of makes sound, but not in any coherent sense. I do have "E-Bow" in U1 P87, but it seems like a factory program in ROM would be almost impossible to corrupt in this way (e.g., one single section of physical bits that happens to exactly correspond to a logical program). It's the only program like this.
Anybody else have this, or do I have a corrupt ROM? Or maybe it's not really ROM?