-Open an lsl outlet by openbci_lsl or (the best option but not tested on Ganglion) the script kindly provided by @retiutut, (both use pylsl library but there is also a Java library) to be able to stre

It provides API for different languages/technologies including Java and MATLAB (I guess there is also some plugin). It works for me at least.

Update: I now realize a few things from digging through the forum and other communities. The Java timer won't do due to imprecision, the Cyton allows for external triggering, and for the Ganglion I'd

I am thinking of making a simple GUI that records (in Java) when a photo is shown on screen. Then I would pass that data to the .set file I have. Does anyone see a problem with this? Will Java's recor

Error! Failed to open C:\Users\trist\Documents\OpenBCI_GUI\Console_Data\Console_2021-03-31_16-09-52.txt for write. java.lang.RuntimeException: Couldn't create a writer for C:\Users\trist\Documents\Ope

Ok, that makes sense. I was aiming to determine how accurate the band power values are as implemented in the old code because I currently use them (via UDP) to drive downstream calculations for experi

* Making SSVEP graphics using C++ or C# should be fast and accurate enough to get the job done. I expect this to run faster than the GUI using Java/JVM.

@mcneillk This code in DataProcessing.pde is very old, and was likely made by someone who was quite familiar with Matlab. This person then likely ported the solution over to Java.

https://brainflow.readthedocs.io/en/stable/Examples.html#java-signal-filtering

LSL is a general biosignal streaming protocol. There are various ways to create or consume LSL streams. Interface libraries exist for many languages, including Python, C, Java, etc.

Black / blank screen, usually means an issue with graphics driver support for your computer or virtual hardware. I'd suggest checking the VirtualBox graphics configuration settings. Graphics device mu

/Applications/Arduino.app/Contents/Java/arduino-builder -compile -logger=machine -hardware /Applications/Arduino.app/Contents/Java/hardware -hardware /Users/macbookpro/Library/Arduino15/packages -tool

Here is the line of code that applies the BandPass filter from BrainFlow (Java binding) in the GUI:

I need a quite simple and reduced set of features on the GUI. I have no experience in JAVA nor Processing IDE.

Error! Failed to open C:\\Documents\OpenBCI_GUI\Console_Data\Console_2020-10-14_20-23-11.txt for write. java.lang.RuntimeException: Couldn't create a writer for C:\\Documents\OpenBCI_GUI\Console_Data\

.../Java/portable/packages/Simblee/hardware/Simblee/1.1.0/variants/Simblee/variant.h

Did you add your device to Brainflow? Brainflow devices are implemented first in C++, then in the desired programming language, such as Java / Processing. You may have omitted a necessary step. Finall

2) did not manage to start GUI on Win7 and Win Server 2008 R2 (likely java problem, as it cannot find BoardControl.dll, even java.library.path show it should be there). BTW, had the same message once

directly grab in code without the GUI (python, javascript, whatever is going really!) so that the kids can easily write their code to just act on the signal as they're controlling hardware from a Ras

All bindings have the same API, so its available everywhere. And it exists in docs(e.g. java package https://brainflow.readthedocs.io/en/stable/UserAPI.html?highlight=config_board#_CPPv4N9brainflow9br