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alexandrebarachant / muse-lsl

Python script to stream EEG data from the muse 2016 headset
BSD 3-Clause "New" or "Revised" License
627 stars 183 forks source link

How can I get data with (muselsl view --version 2) my muse 2? #185

Closed jongnmi closed 2 years ago

jongnmi commented 2 years ago

Thanks for your coding. I successly connected my muse 2 and my notebook. So I can see the result window including TP9, AF7, AF8, TP10 graph. But I want to use this graph in real time. How Can I get the data the number of Hz?(on the right side in the window) Its really appreciate if you tell me the way how to solve this problem.

In summary, I can see the graph moving window in real time, but I want to get data that I can use in my research.

jdpigeon commented 2 years ago

What muselsl does is open up a Lab Streaming Layer Stream that emits EEG data from the Muse headband. If you're interested in writing your own code to analyze data in real time, you will simply need to use pylsl to connect to the EEG stream that the muselsl stream command creates.

Something like this example should get you started: https://github.com/labstreaminglayer/liblsl-Python/blob/master/pylsl/examples/ReceiveData.py

Colton127 commented 2 years ago

You can use neurofeedbacklab to get the spectral power of set frequencies and channels in real-time: https://github.com/arnodelorme/neurofeedbacklab