Search found 24 matches

by LeeFX
Tue Feb 19, 2019 3:31 pm
Forum: Acquisition server and drivers
Topic: Support for Emotiv's EPOC+
Replies: 24
Views: 34769

Re: Support for Emotiv's EPOC+

i had these on another computer, but these are ancient and maybe only working with old headsets (not sure now), so chances are not very good anyways to get it running. So go for the reverse engineering method or their subscription services. Oh and while you are on that topic, write emotiv a complain...
by LeeFX
Sat Nov 03, 2018 3:09 pm
Forum: Acquisition server and drivers
Topic: Support for Emotiv's EPOC+
Replies: 24
Views: 34769

Re: Support for Emotiv's EPOC+

I made an updated post on this whole topic here:

viewtopic.php?f=5&t=9758&p=15939#p15939
by LeeFX
Fri Nov 02, 2018 11:14 pm
Forum: Acquisition server and drivers
Topic: Emotiv EPOC+ Raw Data
Replies: 5
Views: 23387

Re: Emotiv EPOC+ Raw Data

It is a hazzle trying to get a grasp on Emotiv Software... I'll try to summarize what I remember after all these years: In the past there have been Community SDKs and Advanced / Research / Developer / Premium SDKs (they renamed it frequently). There have also been Community EPOCs (hardware locked) a...
by LeeFX
Fri Jul 14, 2017 11:35 am
Forum: Boxes
Topic: Statistics Debug Scenario
Replies: 3
Views: 4612

Re: Statistics Debug Scenario

Hello Jussi, thanks for your quick review. (1) I am not sure, but I had suggested that computing the Amplitude from a raw discrete signal [ (Magnitude/)Amplitude = (|x| / 2) ? ] should in some way be similar to calculating the overall amplitude of the whole frequency spectrum with the FFT [ Amplitud...
by LeeFX
Fri Jul 14, 2017 11:08 am
Forum: Scenarios and BCI design
Topic: About Epoch average
Replies: 1
Views: 2640

Re: About Epoch average

Maybe your input is considered as one continuous Epoch and the box is waiting for the second epoch? ^^
by LeeFX
Tue Jul 11, 2017 11:22 pm
Forum: Boxes
Topic: Statistics Debug Scenario
Replies: 3
Views: 4612

Statistics Debug Scenario

Hi, I made a debug scenario to compare different (cumulative / real-time) Descriptive Statistics (Mean, Variance,...) Calculation Methods in openvibe and to crossvalidate the results with other programs (SPSS and EEGLab). Mainly I wanted to compare the DSP Raw Signal Results with the FFT Results. Th...
by LeeFX
Tue Jul 11, 2017 11:48 am
Forum: Scenarios and BCI design
Topic: Export of final / single results
Replies: 1
Views: 2491

Export of final / single results

Hi, if I want to Export 'results' of an analysis - like the last row of a cumulated real-time analysis - is there a straight-forward proper solution within openvibe? I had the idea of setting up a clock stimulator with a stream switch and a file writer to capture the data when a recording reaches th...
by LeeFX
Wed Jun 07, 2017 9:48 am
Forum: Acquisition server and drivers
Topic: Support for Emotiv's EPOC+
Replies: 24
Views: 34769

Re: Support for Emotiv's EPOC+

I guess so, the Emotiv Insight should work too, because it uses the same SDK which now works with openvibe 1.3 I mean, you can get Raw Data from Emotiv Products anyway, if you pay enough.. nowadays emotiv policy is a subscription model and newer hardware might be locked to the emotiv cloud, so they ...
by LeeFX
Tue Jun 06, 2017 10:19 pm
Forum: Discussion about BCI and related topics
Topic: individual upper alpha neurofeedback via openVibe
Replies: 4
Views: 12976

Re: individual upper alpha neurofeedback via openVibe

this sounds nice, I am very interested in your scenario, would you mind posting your progress? isn't individual Alpha Peak Frequency training (iAPF) developed in the netherlands https://www.brainclinics.com/ ? By Arns et al.? (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3419351/ , ...) What electro...
by LeeFX
Tue Mar 21, 2017 12:02 pm
Forum: Discussion about BCI and related topics
Topic: About interfacing of openvibe with brainmaster
Replies: 9
Views: 19325

Re: About interfacing of openvibe with brainmaster

http://openvibe.inria.fr/forum/viewtopic.php?f=6&t=9396 http://openvibe.inria.fr/send-stimulations-from-your-application-to-the-acquisition-server/ http://openvibe.inria.fr/community/tag/stimulus-presentation/ ? Regarding the stimuli, I just googled it for you, the information should be out there so...
by LeeFX
Thu Jan 05, 2017 7:34 pm
Forum: Acquisition server and drivers
Topic: Support for Emotiv's EPOC+
Replies: 24
Views: 34769

Re: Support for Emotiv's EPOC+

xD at first I thought, 'Oh wow, they have thrown out the Gamer-Headset and just provide one basic Research Headset' But then EPOC+ (799 $) Description: "Provides access to dense array, high quality, raw EEG data with software subscription." "Need access to raw EEG data? Add Pure.EEG" -> Montly subsc...
by LeeFX
Wed Jan 04, 2017 12:12 pm
Forum: Acquisition server and drivers
Topic: Support for Emotiv's EPOC+
Replies: 24
Views: 34769

Re: Support for Emotiv's EPOC+

hello @lbatistic to clear things up a little, because I spent way too much time with that topic. To make it short, your hardware isn't yours anymore (see Tiwoisation). The community sdk most likely does not work with openvibe due to following reasons: (1) openvibe cannot use the closed-source algori...
by LeeFX
Tue Jan 03, 2017 11:05 am
Forum: Discussion about BCI and related topics
Topic: About interfacing of openvibe with brainmaster
Replies: 9
Views: 19325

Re: About interfacing of openvibe with brainmaster

Brain Avatar is a therapeutic eeg-analysis software where you can essentially automatically compare to a database, build protocols and train these Openvibe is essentially the same, but a lot more things have to be done manually, so the overall process is a little sketchy (but transparent!) I think t...
by LeeFX
Wed Dec 21, 2016 8:58 pm
Forum: Acquisition server and drivers
Topic: Support for Emotiv's EPOC+
Replies: 24
Views: 34769

Re: Support for Emotiv's EPOC+

thanks to jtlindgren, the next release of openvibe will feature a newer version of the acquisition server to be compatible with the newer SDK versions, (3.3.3 +)
by LeeFX
Sat Oct 29, 2016 11:34 am
Forum: Acquisition server and drivers
Topic: Support for Emotiv's EPOC+
Replies: 24
Views: 34769

Re: Support for Emotiv's EPOC+

@jtlindgren no I mean, 1.0.0.5 was by far the most stable and 1.0.0.4 always crashes ;) the thing is, loading 3.3.3 directly never works. even selecting the x86 Folder directly, does not work! Preloading 1.0.0.5 EDKs and then selecting the folder of 3.3.3 (even without selecting 32/64 subfolders) se...