Hi. I'm going to be wiring an audio splitter into an amplifier board (specifically, this one https://www.adafruit.com/products/2130), but I'm having trouble identifying which wires are which on the audio splitter. The cable has a green and a blue wire grouped together, and a red and an orange wire grouped together. The jack is 4-pole, so I'm assuming the extra pole is for a microphone.
I've included some pictures to illustrate. https://www.dropbox.com/s/c7wlho0sq9fzxar/Audio Splitter.jpg?dl=0 and https://www.dropbox.com/s/7vwigxz7puj70w9/Wires.JPG?dl=0
I've included some pictures to illustrate. https://www.dropbox.com/s/c7wlho0sq9fzxar/Audio Splitter.jpg?dl=0 and https://www.dropbox.com/s/7vwigxz7puj70w9/Wires.JPG?dl=0