case, the easiest approach is to filter on your Matlab side. We can file an 'issue' on the Github to have the GUI buttons repaired. But that would take much longer than just doing the filtering with

They recommend joining the LSL Slack and asking there. That is where the LSL experts are. Even if you have an LSL question specific to OpenBCI, that Slack should be able to point you in the right dire

My MATLAB code to collect data using LSL is given below:

@wjcroft @retiutut Just one minor update for you guys to look into the issue.

I have plotted the OPENBCI .TXT file in EEGLAB properly, but as in my experiment i will have to collect data using LSL in matlab as i need to show the visual stimuli simultaneously. I have used the co

I followed Irene tutorial to open OpenBCI .txt file in MATLAB and separated its AUX and channel data as Irene did ...and it worked wonderfully .Now i will read more tutorial as i have few stimulus vid

The code i shared above to open OPENBCI .TXT file in matlab has been taken from "https://irenevigueguix.wordpress.com/2016/04/22/loading-openbci-datasets-in-eeglab/" tutorial. but i will loo

If the time series data plots look ok with OpenBCI_GUI, but distorted with Matlab or EEGLAB, then your import and filtering in those apps must be sub-optimal. Remember that the recording file is RAW d

Step # 01: I just use this code to open .txt file in matlab and function [data] = open_files()

For issues such as this, it's very important to share the code that you have written in Matlab.

Can any one please guide me why my data is being plotted like this as i haven't encounter that kind of EEG data plot yet. I have made all my channels "Not Railed" and impedance of channel w

You can also connect directly to OpenBCI hardware to get Live Data using the BrainFlow MATLAB binding!

I am trying to link OpenBCI_GUI with MATLAB, but I don't know how to use it.

Thanks - yes, I agree with you on the shield power issues. To clarify, I'm thinking that this and what I'm seeing might be separate issues but with similar symptomology. The previously-identified bug

Have you looked at the comment above from October 9, regarding "External Mode"? By writing an 'external' interface module in Matlab, that talks to the Brainflow library, it seems likely you

How to stream live EEG data in real time from Cyton board to Simulink Desktop Real-time. The guidance document only introduces MATLAB, but doesn't mention Simulink Desktop Real-time. We use the dongle

Sporadically we are able to record a pseudo-correct signal (without the alternating pattern) but, once plotted in Matlab, the signal does not resemble an EEG at all (totally different from what I see

I analyze my data both in java and then export it and and analyze it in MATLAB as well, and see the same results.

Also see these related links that mention streaming from Matlab to Simulink.

I tried to combine the matlab code but I cant convert it or use it in a simulink model.