GeneralFox
GeneralFox
About
- Username
- GeneralFox
- Joined
- Visits
- 102
- Last Active
- Roles
- Member
Comments
-
Hi, Sorry - I made a new issue for this. Thanks, Don
-
@pushtheworld I received my replacement Cyton and daughterboard. It worked for 20 minutes when I first connected it back up - but then it started to rail again. I noticed the following: - if I pull on the wire to pull the electrode away from the …
-
Thanks PushTheWorld! Thankfully the unit is brand new - although when shipped it came with two broken spikey's. They were replaced - the unit seemed to work better. Do you know what the duty cycle is on the spikey's? I will try the chin stra…
-
Hi Pushtheworld, Thanks for the input! I would hope that the headgear provided by OpenBCI would conform with the specifications you offered. I purchased the pre-assembled Ultracortex Mark IV headset direct from OpenBCI. Perhaps OpenBCI themselv…
-
William, Thank you for pointing that out. When I was not seeing the results I wanted to see, I thought it because I needed to adjust the settings as found in 4 d) of the Cyton tutorial. Thanks, Don
-
Hi William, Sorry for not being clear in my prior email. I meant to say that I purchased the plastic headset so as to ensure that it was not causing the issues with the Cyton. Thank you for pointing out that I published the wrong link to the wa…
-
Hi William, I will contact them immediately. Thanks for all of your help. Truthfully, I did not do the EKG test when I first got the unit as I was not concerned about that. I thought if the EEG portion worked, then I was golden. Now when I look…
-
William, Thanks again for all of your help with this. I have not been having much luck with all of this. To top it all off, my new headset shipped with two broken spikey units, and I am awaiting shipment on them. I was told the headset should …
-
Hi William, I connected the gold cups and paste to the Cyton. I followed the instructions to extract EEG. I also tried EKG on my wrist and also the muscle on my forearm. When I connect to 2 and 7 I just get noise: http://generalfox.com/EEG/No…
-
William, I just received my new Ultracortex - Professionally built. I connected the wiring as per the document. I have adjusted the dry spiky electrodes to be snug. When I use it, I get the following: http://generalfox.com/EEG/Ultracortex.jpg …
-
William, Ok. I did not intend to need to put a lot of paste on - nor did I leave a lot of space to work with the paste after it is put on the skull. I want to move to dry electrodes. Rather than modify my current frame, I want to buy a Ultraco…
-
Here are some pics of my headset and wiring. Headset 1 Headset 2 Headset 3 Board Ear Grounds Pins 1 Pins 2 Thanks!
-
Thanks for the help! Any ideas? My soldering is good. I'm using gold electrodes (the ones that ship). I've not increased the length of the wires. I'm using the pins closest to the board. Thanks!
-
I cut my hair very short, but still do have some hair trapped under the EEG connectors on my scalp. I did use conditioner. Could the conditioner be the issue? Would I be better off using dry connectors?
-
I can't paste the image, but all of the readings are essentially the same waveform - but I seem to have fixed the railing issue.
-
William, In reversing out which lead is connected to each of the head placements for each of the EEG leads for my custom headgear, I had already soldiered together the two white leads on SRB2 (bottom most pins) on both boards and connect them to my…