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neuralabc / spft-java

Sequential Pinch Force Task (SPFT) implemented in Java
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frequency of presented sequences not affecting sequence presentation #1

Closed steelec closed 2 years ago

steelec commented 2 years ago

As far as we can tell the, frequency set in the config file is not affecting the presentation frequency of the trial in the current version (I recall testing this on a previous version and believe that it worked)

searching for frequency reveals that it is only applied to the inter-trial delay. https://github.com/neuralabc/spft-java/search?q=frequency

This is also a bug, as we don't want to scale the experimentally chosen delay by frequency, only the presented sequences themselves. E.g., our current sequence is 1440 elements long and should take 18s to be presented, so the config will have the frequency set at 80 Hz

steelec commented 2 years ago

confirmed that this issue is present on a specific computer (windows). While the time delay does exist (18s sequence takes ~24s) I am closing this current issue until it is reproduced on other hardware.