I need an engineer who's familiar with biofeedback technology is a plus technology similar to what's found in basic, full-size headphones. Also, knowledge of frequency modulation and biofeedback technology u
Budget: $1,500 – $3,000 USD
Wrap around the head headphone like device with built in vibration technology, frequency modulation in the headphones, a biofeedback center which informs the frequency modulation to retune itself for slight adjustments. The earphones are made of a memory foam type material.