How many active electrodes per channel?

gareth thomas <[email protected]> Sat, 10 Oct 2015 21:44:00 +0000 (UTC)
Newsgroups gmane.comp.science.openeeg.general
Message-ID <[email protected]>
I have one digital board & 3 analog of the standard openEEG design
If I but the active electrodes from olimex (designed for the SMD device)
How many electrodes in total do I need for my six channel device?
Also how do the olimex active electrodes perform compared to other designs?

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