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Join Date: Jun 2015
jantzen is on a distinguished road Posts: 1
I am using stimtracker to detect the onset of an auditory stimulus and marking the time of the onset in an EEG record using Biosemi. The auditory stimulus is generated in matlab on a PC and output to Stimtracker via the built in sound card. Stimtracker is only able to detect the audio input when the threshold is set to 0. Any increase in threshold precludes detection despite the fact that the volume on the output is near maximum.
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Join Date: Aug 2006
Location: San Pedro, CA
Hisham is on a distinguished road Posts: 1,214
Posted November 5th, 2015 #2
Can you post one or two sample audio files?
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audio input, stimtracker, threshold
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