Dear M/EEG users,
Delivery of auditory stimuli in our MSR is invariably delayed by 23 ms relative to the triggers. What would be the best way to adjust the trial offset for epoching ?
In the manual one suggestion is to use spm_eeg_definetrial and then adjust the first and last sample of trl, but wouldn't it make more sense to adjust the offset, in this case trl(:,3) = trl(:,3) + round(23*S.fsample/1e3) ?
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