Long story short, I’m trying a pair of wet electrodes without the GND. I managed to detect a quite neat EOG signal which I guess would mean that I wouldn’t need the GND electrode? I haven’t managed to detect any alpha signal. Is it even possible to be able to detect a very neat EOG but no alpha?
No alpha waves detected in the occipital region while EOG signals are detectable in the front region. Is that possible? What could be some solutions?