vpixx

visual stim code for the 7T, laptop, VPixx, etc.

Simple Psychopy script for OPM-MEG Lab that plays pink noise trials and no noise trials. Uses VPIXX Pixel Mode triggers to mark the trials. Use this during an empty room recording to check for any speaker-induced artifacts.

Powershell script for researchers to easily install Psychopy into their user accounts on Scully facility stimulus computers. The installation will provide the choice between standalone and conda environment installations, and it will install any required APIs (Eyelink + VPixx) for the facility.

Psychopy script for OPM-MEG Lab to play sounds using either the Psychopy/PTB or VPIXX backend to measure audio latencies. Use in combination with a BlackBoxToolkit. Also use to measure pneumatic tube vs in-room speaker latencies.

Active auditory oddball paradigm for OPM-MEG. PsychoPy implementation of the FieldTrip cued oddball with VPIXX audio, pixel-mode triggers, EyeLink recording, and keyboard responses. Created for use in PNI NEU502B course.