The OpenBCI_GUI source code is an excellent starting point to see how the raw data is filtered and transformed into FFT, etc. Other apps exist such as neuromore, BrainBay, BioEra, OpenViBE, etc. that

If you are looking to do your own data analysis live in realtime, consider exploring one of the VPL (Visual Programming Language) apps such as neuromore or BrainBay. Use the search box at lower right

The BrainBay tutorial mentioned on this thread shows a simple alpha training protocol. It's also easy to do similar with neuromore.

Try searching on the following terms (search box lower right column) for other software packages that can process OpenBCI data: neuromore, BrainBay, BioEra, OpenViBE, LabStreamingLayer, Python, MATLAB

I meant Brainbay by the way, not metabrain. My bad.

The trainings you mention are straightforward band amplitude trainings. This is easy to do in any of the VPLs such as BrainBay, BioEra, or neuromore. All of these support the current v3 OpenBCI boards

- I used the same hardware setup on my laptop but ran brainbay on WinXP inside a VirtualBox VM and that sees the dongle on the USB port with no problems and receives data. I notice that the TXD LED li

Both my 8 channel boards here, 8-bit and 32-bit, work with BrainBay. If you are having electrode problems, try connecting everything with paste. I thought you said on the other thread that you mailed

The OpenBCI 16 channel element block in BrainBay has a bug in it currently. It's not adjusting the sample rate down from 250 sps (8 channel) to 125 sps (16 channels.) The 32-bit board works fine in 8

The brainbay tutorials seem to work well with my 8-bit Arduino board. I got the neuro feedback audio to play, even, though I seem to be having some connectivity problems that I've experienced elsewher

You can also see live spectrograms in BrainBay and OpenViBE.

Joel, I think you mentioned once that you had reproduced the freeze problem there in the lab? But that it took a randomly long amount of time. For my own use with BrainBay and BioEra, it seems to be a

(a) in one type of situation the frame counter apparently stops incrementing, but the frames are still arriving. This is logged as 'sync' errors that are visible in BrainBay as a status area (bottom o

There is a video player in BrainBay, I've not used it. You may be able to transcode your avi into something it will understand.

Brainbay works fine. I can see my SMR, theta and beta bobbing up and down as I type.

Try the BrainBay tutorial, then if you want to get neuromore to work, play with the filter specs there. Something must be amiss, or they have a glitch in their implementation that you just happened to

If you have your NUC setup, then certainly load the BrainBay example and try that before the OpenViBE. The BrainBay example is explicitly geared to neurofeedback.

Possibly try the BrainBay tutorial example. It has explicit filters in the signal path.

> There is no neurofeedback software for OpenBCI other than Brainbay and

I assume you've seen the BrainBay neurofeedback tutorial at,