I have a question regarding the electrodes on the flex band of the 2016 Muse.
The flex band has five sensors.
When I read the documentation - http://developer.choosemuse.com/hardware-firmware/hardware-specifications - it makes it clear that this results in 2 channels and 1 reference channel.
How do the two extra electrodes get incorporated into the system?
I assume the two outer electrodes are AF7/AF8 and center electrode is Fpz.
Any clarification on what these do would be greatly appreciated.