Are you referring to the CSV recording file produced by the GUI? The header of the file shows the description of the columns of data. Units are in microvolts. Data stream is unfiltered, so you need to do your own filtering, such as removing mains noise and DC offset.
Comments
Are you referring to the CSV recording file produced by the GUI? The header of the file shows the description of the columns of data. Units are in microvolts. Data stream is unfiltered, so you need to do your own filtering, such as removing mains noise and DC offset.
https://openbci.com/forum/index.php?p=/discussion/201/large-millivolt-data-values-fbeeg-full-band-eeg