[Eeglablist] Cleanline

[Bernhardsson Jens]

Hello

A couple of questions Cleanline.

On some (of my) channels Cleanline doesn't fully reduce the line noise. Would it be foolish to make multiple passes with Cleanline?

Would you recommend to run Cleanline before or after filtering of the data (or both)?

On some channels that doesn't contain line noise, I get a negative db value in average noise reduction within the frequency range of the cleaned data. As I understand, this is noise that has been added. Is this something that can be avoided?


Regards
Jens

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://sccn.ucsd.edu/pipermail/eeglablist/attachments/20140305/21e63a40/attachment.html>