OCZ Neural Impulse Actuator - Linux Driver
Together with Martin Bachem we developed a Linux driver for the OCZ NIA - a three-channel EEG with 1000 Hz sampling frequency.
Internally, the hardware was licensed from Brain Actuated Technologies, makes this a very good system at a very low price. For example, the highly awarded system by g.tec Guger Technologies uses a similar hardware.Market price is currently about 100 EUR. We'd be happy to develop custom software for your application.
Unfortunately OCZ has announce an End-of-Life notification for the NIA. It might be difficult to get new devices. We have two test devices at our disposal which should be enough for small studies.