[Eeglablist] Average Reference

[Fengji Geng]

Hi folks,
I have a question about average reference. I imported data from Net Station
to EEGLAB. There are 128 channels. CZ is the reference channel, which is not
included in these 128 channels. When I compute average reference, do I have
to click *the retain old reference channels in data*? In the tutorial, it
just indicated that do *click this box when the recording reference was on
the scalp itself*.
Thanks!

-- 
Fengji
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