Electrophysiology Spike Sorters

[Francois]

Same answer as this post:

Help extracting spikes (MUA) from LFP recorded with openephys

The error you have seems to indicate you have importing your recordings to the database with the menu "Import MEG/EEG" instead of linking them with the menu "Review raw file". I recommend you start by following all the introduction tutorials (section "Get started") and then the e-phys tutorials. https://neuroimage.usc.edu/brainstorm/Tutorials/ChannelFile#Review_vs_Import https://neuroimage.usc.edu/brainstorm/e-phys/Introduction#Importing_raw_e-phys_data