adafruit_support wrote:I have exactly the same problem!
I'd suggest you start with the same diagnostic process then. See the second post in the thread.
Results: No sound anywhere except a faint hum from one side of R7 (the side closest to that black thingy).
I then pressed the Reset button. The program restarted and a message popped up on my computer that said 'A USB device connected to your computer has been drawing too much power. All USB devices have been disabled until you disconnect it.'
I might not be doing it right. I'm a software person. Lazy-Bum Hardware Guy should be doing this, but he's too busy playing video games