Hi, Thanks for sharing the scenario. The issue I was worried about is actually not happening here, and the scenario seems fine. If I understand well, you are sending the stimulations from OpenViBE to Aurora, via the LSL Export Box, which seems to be sending way too many stimulations, right? Could it...
Hi Lisa, In the controller script, there is a using directive "using LSL4Unity", which contains the liblsl class. I'm guessing LSL4Unity is therefore not present (although it should have triggered an error on the using directive before the use of liblsl). It should be in the following folder: Assets...
Hi Nathan, Thanks for the debugging, I could reproduce the error. I'll keep you updated on the fix. Note that once the files are generated, you can easily modify the header file to update the category to signal processing/epoching if you want. Let us know how your box development goes, we could pote...
Hi Marios, How Stimulation Based Epoching box can epoch for the Right and Left through the same branch? Am I doing something wrong? (Please see image) You can add a stimulation setting by right-clicking on the box, then modify settings -> new... . Once done, a new stimulation setting will appear in ...
Hi, I don't have this amplifier to test, but you could try older versions of OpenViBE, such as 1.3.0 or 1.2.0 that you can get here . faGetCount() is a function from the BrainProducts API that provides the connected amplifiers count, and the error message indicates that it didn't detect any. Also, i...
Hi zhangxuyf, I quickly tested modifying the p300 speller into a 3x3. I modified the .ui by removing all the letters beyond the 3x3, but not rearranging them, which means that I had a table with the following lines ABC, GHI and MNO. I used Glade in order to do this. Then I modified the p300-speller-...
Hi Lisa, I haven't had the chance to test the BCIManager library, but I contacted xskola, who created it and who is also on this forum. He will hopefully be able to provide some insight. I will try to give it a test in the coming days as well. The error message seems to indicate that the BCIManager ...
Hi, I see, pressing keys to insert triggers is not very convenient indeed. That would definitely help me to see the scenario, because I am not entirely sure how everything connects. Coud you share your scenario with the problematic LSL box as well, so that we can understand where it is in the pipeli...
Hi Nathan, Thanks for sharing your scenarios. I was able to reproduce the issue. I also found its source and it happens to be a bug introduced in OpenViBE 3.1.0 during a refactoring. I created a ticket will have it fixed for next release, that should happen in April. Thanks for reporting this issue....
Hi Nathan, I just tried it and did not experience any issue. It might be an issue with a specific parameter or setting in the box configuration. Note that I also get the gtk-CRITICAL messages, so they don't seem to be the cause of the freeze. Could you detail the inputs, outputs settings, etc that y...
Unfortunately the scenario cannot be stopped unless and ONLY if it is terminated with the stop button . I understand from this that the Sklearn Trainer box does not send the ExperimentStop stimulation (and it does not appear in the stimulation listener log either), right ? The Sklearn Trainer box s...