Hi all,
please let me clarify a few things regarding the Brain Products driver integration in OpenViBE.
Unfortunately, as Thomas already mentioned, the drivers are currently not working ideally.
However, I would like to point you to a workaround based on LabStreamingLayer (LSL)
https://github.com/sccn/labstreaminglayer.
LabStreamingLayer (LSL) can be selected as a driver in OpenViBE's Acquisition Server.
In addition, Brain Products provides LSL Connector Apps for all the current amplifiers on the Brain Products GitHub page
https://github.com/brain-products.
To use this LSL-based workaround, simply start an LSL stream with the corresponding LSL Connector App (check the releases page for the amplifier you are using, e.g.,
https://github.com/brain-products/LSL-a ... p/releases for actiCHamp (Plus)),
and connect to it with OpenViBE Acquisition Server.
There are just two things that you should make sure of:
- Verify the correct name of the LSL stream (you might have to refresh it in the "Driver Properties" and hit "Apply")
- Set the "Drift Correction" to "Let the driver decide" in "Preferences".
As Thomas also mentioned already, we are collaborating with Inria to improve the integration of Brain Products drivers in OpenViBE.
Until then, please give this LSL-based workaround a try.
Best
Alex
Technical Product Manager at Brain Products GmbH