About white noise background

mc7055's Avatar


11 Jun, 2018 02:24 PM

Hi Chris,

I was trying to use the 'white noise background', and I am having difficulty in updating the grain of it. I don't think I can update it relative to the the initial definition.

I have an example attached so you can tell me what I'm doing wrong.

Thank you very much!

  1. Support Staff 1 Posted by Christopher Sta... on 11 Jun, 2018 02:27 PM

    Christopher Stawarz's Avatar

    Hi Mariana,

    You aren't doing anything wrong. The grain size can't be changed after the experiment is loaded. If you want to use multiple grain sizes in an experiment, you'll need to declare a separate white noise background stimulus for each.


  2. 2 Posted by mc7055 on 11 Jun, 2018 02:38 PM

    mc7055's Avatar

    Hi Chris,

    Thank you for the response. I'll see how to work around it.

    Thank you!

  3. Christopher Stawarz closed this discussion on 11 Jun, 2018 03:35 PM.

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