Search found 2 matches

by RSteinhauser
Thu Mar 03, 2022 1:53 pm
Forum: BioSemi Hardware
Topic: ERGO 16 Hz oscillation: bug or feature?
Replies: 2
Views: 4395

Re: ERGO 16 Hz oscillation: bug or feature?

Dear Coen, thank you so much for your help! It took me some days to get the chief electrician of my (small) university to help me, but he figured it out quickly based on your reply, the pin layout and a voltage meter ;-) Maybe for other noobs with the same problem: The issue was that I had used a st...
by RSteinhauser
Wed Feb 16, 2022 8:54 am
Forum: BioSemi Hardware
Topic: ERGO 16 Hz oscillation: bug or feature?
Replies: 2
Views: 4395

ERGO 16 Hz oscillation: bug or feature?

Dear BioSemi team, For the first time I've paid attention to the ERGO sensor of our Lab's ActiveTwo system (because for the first time, I need to save some audio from a mic in my bdf file). What I find strange: There is a very powerful (about 70 milliVolt!) continuous oscillation of exactly 16 Hz on...