Ok. . . I think I figured it out. . . . Basically, I'm an idiot. hahaha
I removed the parts for the REGULAR PCB for true bypass operation (R3, R4, C3, R28, R29, R30), and they did not correspond with the same parts for the single sided board. I don't know what I was thinking, or why I didn't realize it before. lol. I'm relatively sure I fried some stuff, so I'm just going to start over and build it all again. Thanks for all the help and advice everyone! I appreciate it.
I removed the parts for the REGULAR PCB for true bypass operation (R3, R4, C3, R28, R29, R30), and they did not correspond with the same parts for the single sided board. I don't know what I was thinking, or why I didn't realize it before. lol. I'm relatively sure I fried some stuff, so I'm just going to start over and build it all again. Thanks for all the help and advice everyone! I appreciate it.