OpenViBE forum

Hello, I'm running on Windows 10 with OpenVibe 2.0 and Visual Studio community 2013. I followed all the steps you've listed bellow, and I still can't see the boxes in the designer... Also, when I add the following lines : OVP_Declare_Begin()    printf("Hello I AM HERE!\n"); OVP_Declare_End() Anythin...

hello, Just, have you seen the new from the emotive gitub, they say the skd will be close by December 2018. It seems that the sdk will change again, so it will again be necessary to change the openvibe driver... This is really the worst investment I have made this emotiv epoc+... https://github.com/...

Any news ?

Hello,  I was following the tutorial (http://openvibe.inria.fr/tutorial-1-implementing-a-signal-processing-box/) to create a new box. As I said in my previous message, I am using OpenVibe 2.0. Is this tutorial made also for OpenVibe 2.0 or only for OpenVibe 1.X ?  I am still looking for a way to imp...

Hello every one,  I followed the tutorial (http://openvibe.inria.fr/tutorial-1-implementing-a-signal-processing-box/) to create a new box. I am using Openvibe 2.0.* I  generated the 2 files (ovpCBoxAlgorithmSignalFlattener.cpp and ovpCBoxAlgorithmSignalFlattener.h) and I’ve added the include in the ...

Thanks a lot,

I try to make a graph of the power of the different types of waves as a function of time. I thought I was averaging the fft powers so I was wondering if I should place a hanning window between epoching and spectral analysis.
Anyway, thank you very much for your very quick answers.

Hi and thanks for your answer, Actually I've already read a lot of doc about windowing and epoching, what I don't understand is if the two functions are independent or complementary. Because I understand that windowing is used for edge artifacts. So if I want to do a good treatment before doing a sp...

Hi, everybody, I have a question about two plugins: windowing and time based epoching. As I understand it, but it doesn't look like it, hanning windowing for example allows to work on a finished signal in time and epoching allows to cut the signal in time. So I don't understand why some examples use...