So... if you put two stethoscope around the back of the ear. You should be able to hear and localise the sound of the organe in your head. And so to make a tool with the spectrometer that allows you to trigger action from your head without electric signal.
I really really really want to test it. But I can jump on a two months project randomly now. So I write it down.
Impossible to sleep when I had the idea ;)
So... if you put two stethoscope around the back of the ear. You should be able to hear and localise the sound of the organe in your head. And so to make a tool with the spectrometer that allows you to trigger action from your head without electric signal.
I really really really want to test it. But I can jump on a two months project randomly now. So I write it down.
How to build stethoscope from midi microphone: https://youtu.be/ryQyqyP2zlY