Railing on 2, 5, 9, 12, and 14 - readings seem un-reliable

pushtheworld

Don did you try the FRI electrodes? They are less then a dollar a piece and don't hurt nearly as bad.

GeneralFox

@pushtheworld

No - I did not try them.  But for a $1.00 a piece I certainly will! 

Where can I find them?

Thanks!

pushtheworld

Here ya go!

https://fri-fl-shop.com/product/new-longer-5mm-spike-disposable-reusable-dry-eeg-electrode-tde-210/

GeneralFox

Update - 45 minutes into a test before it finally Railed on 5!  And I was up, moving around, talking on a phone during the test.  And I did not have the gains reduced at all.

I will do this test again tomorrow to see if it is consistent. 

Thanks

GeneralFox

@pushtheworld

Thanks!  But I am new to this, so I am unsure - how do these mate with / replace the ones provided with the Ultra-cortex Mark IV?  Do they just swap out?

pushtheworld

They just swap out. There is a screw holding the electrodes. 

GeneralFox

Awesome!  I just bought them now. 

Thanks!

pushtheworld

Cool! Good luck! I hope you continue to get better and better data~

jeyem

@GeneralFox: Can you recommend them?

GeneralFox

@yeyem,

Sorry for my late response.

I would from the point of view that they work better with medium length
hair. They worked well in my usage thus far! I've had absolutely no
issues with them at all. I'll buy them again.

But the coating
does come off them kind of quickly. We have to note that they are
marketed as 'disposable'. I think it would be a killer product if they
could extend the lifespan!  I'd pay more for them if they could be made
to last longer...

Thanks,
Don

pushtheworld

@GeneralFox

I totally agree! I have medium length hair and they seem to really work quite well.