Hi, I am using a CRT monitor to work with StimTracker. When the target starts, the white square (with a black background) also appears so the light sensor detects the light. But the light sensor sends the onset signal to Biosemi during the presentation of the white square continuously. I guess this is because the CRT is building the screen. But is there any possibility to fix that so light sensor only sends signal to Biosemi once (just like using a LCD monitor)?
Thank you. Look forward to your reply.