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Dantien - OpenGL brainwave visualizer

Demo call (show random sinoids and their spectrogram/scaleogram):

$ ./dantien.py

OpenEEG

Example modEEG call:

$ cat recorded_eeg.dat | ./dantien.py --modeeg

Example live modEEG call:

$ ./utils/rec-modeeg | ./dantien.py --modeeg

Of course, it can be routed over the network (for example, if you want to read the data on a portable computer that is not connected to the mains supply):

visualizer$ nc -l -p 12000 | ./dantien.py --modeeg
collector$ ./utils/rec-modeeg | nc visualizer 12000

Requirements

  • numpy
  • scipy
  • pywt
  • pyopengl
  • glumpy (included)
  • pytfd (included)
  • modEEG hardware if you want to visualize or collect live data

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OpenGL spectral visualizer for brain activity

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