Many neurofeedback setups, use for reference, what are called "linked ears". In other words a small touchproof jumper device, such as,

I am just starting experimenting with neurofeedback using brain-trainer with bioera.

This is just what was mentioned earlier, EEG can use different locations for Reference and Bias/Ground. Via the link previously shown, it is usually possible to 're-reference' algorithmically, to use

Clearly the photo shows the position of the REF. Which is CPz. The GND electrode is also clearly marked. You can choose whatever positions you desire for reference. Some setups use ear lobes or linked

The other example shows a neurofeedback protocol that rewards alpha and inhibits beta. Same idea, just alter the COM port.

If you want actual neurofeedback protocols, guided by an assessment / brain map, Brain-Trainer (BioEra based), supports Cyton and Ganglion. This is not based on BrainBay, but instead on BioEra, which

There are multiple threads regarding neurofeedback here on the Forum and Docs, searchable via the Google Advanced Search button at upper right column.

I found a few threads ( eg https://openbci.com/forum/index.php?p=/discussion/1662/neurofeedback-openbci-boards-and-general-getting-started-questions-thoughts/p1) that are 3+ years old on neurofeedbac

https://openbci.com/forum/index.php?p=/discussion/3207/connection-issues-using-ganglion-with-bioera-app-for-neurofeedback

with clients. And also supports his own neurofeedback protocol designs and clients using BioEra.

We are experiencing a rather endless frustrating series of failures with our home neruofeedback training set-ups with PCs that are several years old (3-4) running win10 and the problems are not the s…

PS, Marvin Berman, the author of this thread, is a noted researcher and clinician in the field of neurofeedback,

https://openbci.com/community/build-your-own-neurofeedback-game-with-openbci/

While the recording CSV text files are one way to access the EEG data, they do not provide programmatic real time stream access, usually needed for live BCI or neurofeedback applications. Instead the

The first five on that list are specifically geared to working with EEG / neurofeedback / BCI data streams. And the first three are free open source. If you have a university email, NeuroPype is also

You may want to consider the 4 channel Ganglion board in the shop. It will easily do neurofeedback with any of the common apps such as BrainBay, neuromore, BioEra, Brain-Trainer, etc. It's not possibl

As mentioned, much clinical and home-training neurofeedback happens with only a handful of channels. And generally does not benefit from large / huge channel counts, because of setup / cleanup conside

Neurofeedback is commonly done in clinics with only 2 or 4 channels. And is quite effective. So you do not need high channel counts. Another clinical setup that is relatively common, uses a 19 channel

I'm trying to build a neurofeedback setup in order to attempt to treat my mental health (there is no neurofeedback facility in my country). So far I have only found a 128-channel 10-5 system cap in ch

BioEra is a paid app, used primarily in the neurofeedback field.