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Issue importing xdf from lab recorder to eeglab

Open Tbuck21 opened this issue 3 years ago • 1 comments

Description

xdf files imported to eeglab via xdf importer and mobilab extension both give errors regarding the 'channel names' parameter, mobilab fails to import the file, xdf importer imports the file and reads it as having 125 channels. We are using an 8 electrode headset.

data found here https://drive.google.com/drive/folders/1hJ21sbZxhnBwP9vRv99yI2UkUVN2dqfx?usp=sharing

Steps to Reproduce

  1. Obtain .xdf file from labrecorder
  2. use matlab/eeglab's mobilab/xdf importer to import data
  3. view data scroll within

#### Expected behavior: Expected to obtain an output that displays 8 channels.
#### Actual behavior: obtained an output that displayed 125 channels
#### Versions
OS version [Windows 10]
Matlab version [R2022a]
EEGLAB version [v2022.1]

Tbuck21 avatar Sep 22 '22 16:09 Tbuck21

I have posted your problem on other forums. I think the issue is likely with the driver of your 8-channel device which writes corrupted data to the LSL stream.

arnodelorme avatar Sep 23 '22 05:09 arnodelorme