Hello! This is my first post, so forgive me if I have put this question in the wrong spot. I have been using the Talkie Library for a good while, and always connected one terminal of the speaker to pin 3 (audio output) and the other to GND. It always seems to work, but I recently figured out that one terminal of the speaker goes to pin 3 on Arduino and the other terminal goes to pin 11. Am I damaging the speaker or board if I connect it the way I always have? Or is it just another way of doing it? Hopefully this question isn't too silly!