In December 2016, we completed the investigation of a timing issue reported by a customer that impacts a subset of GES 300 users running all elements of the following configuration in the same experiment:
– NA 300 amplifier
– A MacPro computer without a PCI firewire card
– A firewire camera
– Net Station 4.4.x or Net Station 4.5.x
– E-Prime using EENS to communicate with Net Station
Read the white paper for a description of the impact upon the stimulus presentation offset, as determined by running a timing test with the AV Device. If you think you might affected by this issue, please contact EGI Support.