We have an ANT EEG 128 channel amplifier (asalab) and two Cedrus StimTrackers.
Whenever either one of the StimTrackers (or various StimTracker component combinations) is connected to the amplifier and is drawing power from the power strip that the ANT system is drawing power from, we can no longer record EEG due to high amplitude electrical noise.
The ANT system records normally when the StimTracker is not plugged into the power strip, or any other wall socket.
The one thing we do not have a duplicate of is the “StimTracker for ANT Neuro” male to female adapter boards that plugs into the ‘parallel’ and ‘extra’ ports of the StimTracker.
Thanks in advance,