OS (e.g. Win10): Windows 10
PsychoPy version (e.g. 1.84.x): 2024.1.5.
Standard Standalone? (y/n) If not then what?: y
What are you trying to achieve?:
I am trying to send key response triggers to EEG (g.tech - g.Recorder) via parallel port. We are running an Oddball task, in which all of the stimulus marks in EEG. However, we want to see the responses as well, but for some reason they don’t come through.
What did you try to make it work?:
These settings mark stimulus in EEG. We tried extending the port duration to 2 seconds (stimulus is 100ms long), but the key response does not show.
We tried creating a separate port just for key response, but that also didn’t work.
We are using ‘space’ key as a response. The responses are recording judging from the data output, but for some reason in the EEG we can only see the stimulus but not the responses.