is there a way to hack my motorola walkie talkie to play music when no one is talking over the headset?
My walkie talkie of course has a headset that has two prongs, one for audio out, and another in from the handheld mic that clips to my shirt. I'm wanting to, like i said, use a microcontroller to sense when the audio is coming from the walkie talkie and mute the iPod, then continue playing again once my coworker has stopped talking to me on the communication device. Any help? I have the necessary equipment to program the microcontroller, but won't know the code or which microcontroller to purchase. Please help?
I've attached a picture of the type of walkie talkies i'm talking about, it's not the exact one, but you can get a better idea of what i'm talking about