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Error in data

Posted: Wed Jan 22, 2014 10:07 am
by Svetlana Pinet
Hello,

In a dataset recorded with a Biosemi ActiveTwo system (512 Hz, 128 electrodes), I find a loss of signal at some point, although the dataset has been recorded until the end. See a snapshot of the transition attached (visible whatever the software used). Nothing noticeable happened during the recording.

Does anyone have an idea of what might have happened ?

Thank you in advance,
Svetlana Pinet

Re: Error in data

Posted: Wed Jan 22, 2014 2:32 pm
by Coen
Streaming to file may have been paused/un-paused unintentionally by certain trigger codes, also see viewtopic.php?f=2&t=711&p=2174.

Best regards, Coen