OpenViBE forum

Hi everyone, Our lab is using a neurofeedback script that we built in Openvibe to enhance theta/beta bands. It would appear that the application also responds to motion artifacts such as eye blinks. Is there functionality in Openvibe that would allow online artifact rejection? For example, to reject...

Hi, I am having a problem receiving a proper signal on openvibe from our lab's biosemi. The CMS/DRL are in range and I am getting a signal. However, when I apply a bandpass filter for my selected band (4-8Hz), I receive a sinus function that grows exponentially (i.e. illegible data). The acquisition...

Regarding 1 - I'm using the "stream switch" box to that end now, it should work.

Thanks jtlindgren,
I'm making progress with your suggestions. I'll update with my scenarios soon.

Hi openvibers, I need help with a couple of issues - 1- I'm trying to add an input to the "crop" box, so that I can use a script to adjust the "crop" values online . However, the crop box has only one input and no option to add inputs - unlike the simple DSP box. I'm inexperienced with C++ - how can...

Hi Fabien, would it be possible to get the source code for the tie fighter/spaceship demo, so I can edit it on ogre3d to fit my project?

Hello all, I'm currently developing a neurofeedback script. I have some knowledge of MATLAB but I'm still trying to figure out if that's necessary for our paradigm, or if Openvibe alone is enough. I have the following challenges at the moment: 1) I need to supply the participants with feedback for t...