Science experiment - dual audio inputs
I have hit a bit of a wall and wondered if anyone else has doen this.
We have laptops in our science departmetn which have single audio input/output sockets. The science department have purchased little mikes to record soundwaves and the time it takes to travel between them.
They have a audio splitter and 2 leads coming out of them, they work fine on desktop machines but not on the laptops....they dont register as microphones on the laptops which I think is due to the single input. I did buy a couple of USB audio devices to test but they are just coming back as single channels.
Has anyone come across this before?
I did find a registry hack to force the socket to be whatever you decide but I would need to change it back after each lesson as they use them for headphone sockets too.