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Jun 22, 2012
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Comment: Yes, that's ground for the whole circuit, since these signals you're measuring are real…
Comment: The type of capacitor in that respect shouldn't really matter. The notch filter I used …
Comment: I haven't used active electrodes at all, but yes they should. As far as I can tell, the…
Comment: I didn't do a whole lot more processing in the program. I applied another 60 Hz notch f…
Comment: What exactly do you mean? Are you having problems finding capacitors / resistors with t…