[Eeglablist] Recommended response devices
ole.traupe at tu-berlin.de
Mon Nov 3 01:32:44 PST 2014
we use a Cedrus RB series device (the 540 in our case). Using the XID
mode - built-in timer reset via stimulus PC - and the correct driver
settings for the USB-to-Serial interface (USB latency/timeout, baud
rate) it is ok for human responses. I encountered an average of 2 ms
delay introduced by the serial commands to the box.
Am 31.10.2014 18:51, schrieb Westfall, Daniel R:
> Dear All,
> We are currently using response devices from curdes.com but have been
> having issues with button presses being registered and sent to our
> stimulus software (STIM) resulting in around 5% omissions. We
> purchased a Logitech Gamepad F310 and, using the driver software,
> bound keyboard responses to the bumper buttons on the back. Using this
> device our omission rate is now 0% but there seems to be around a 40ms
> timing difference between using the curdes devices and the Logitech
> gaming pad (where the Logitech event is delayed). I am not sure if
> this 40ms timing delay is due to the driver software that needs to
> recode the input to the assigned key press or if the increased latency
> is from the Logitech device itself.
> Does anyone have any suggestions as far as response devices go and has
> anyone used the Logitech device before?
> Thank you,
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