thank you for your quick reply.
I fixed the problem... I do use the Mitsar-202-A system. I managed lately make the openVibe aquisition scenario work with Mitsar amplifier.
I have another question though:)
What I really need with openVibe is the following:
- harvesting EEG data with Mitsar.
- calculating individual upper alpha (IAF) value (i.e. the value of alpha frequency at its peak amplitude during recording + 2Hz) - as to research recommendations, this value has to be calculated due to the variance that have been found in alpha values between subjects. Usually, I do this manually (with WinEEG software) but I found it so inconvenient since it takes so long to analyze the EEG data and to remove artifacts while the subject waiting.
- Neurofeedback for IAF enhancement.
I built a simple scenario for EEG signal acquiring (without calculating IAF) but I am not completely sure its a good one. Besides, I am not sure how to build a Neurofeedback scenario for IAF enhancement.
May you please help ?
thank you in advance!