Simultaneous EEG + EMG

[Nathan5653]

Hi all,

I am hoping to run an experiment that records EEG and EMG from the hand/arm muscle through the EX channels. For the hand muscle, we would use two of the EX channels but if we were to use a separate CMS/DRL set with flat-type electrodes connected to the AD-box front-panel, would that conflict with the CMS/DRL from the cap?

Thanks,
Nathan

[Coen]

You should only connect one CMS/DRL to the AD-box (otherwise, the blue light keeps flashing). Connect either the A set with CMS/DRL, or the front-panel CMS/DRL. So, you can use the EX electrodes with the front-panel CMS/DRL provided the A connector remains unplugged.

Best regards, Coen (BioSemi)