hi im trying to figure out what digital pin is the jack using, or is there a function that can be used so that
if i were to upload toneMelody (from the examples) it will play from the speaker instead of digital pin 8 (interestingly DP8 is not written in as output pin...)
anyway for now what i have done is i have hot wire DP8 to the tip of the jack, so it will play from the speaker.