Mind Monitor

Posted: **Sat Apr 17, 2021 2:43 pm**

Hi,

I recently purchased Muse S.

In mind monitor, i can see a constant red line in this eeg heatmap after 40z hz on the right,screenshots attached).i tried adjusting the band here and there,but the red line still remains.Is it because the piece is defective or am i missing something. thanks

Posted: **Sat Apr 17, 2021 2:57 pm**

That's 50Hz powerline interference. You're probably standing near to a mains electricity light.
This won't affect your brainwave results at the frequency for those are much lower, but if you want the red line to go away, move away from anything powered by mains electricity, or try during the daytime with the lights off.

Posted: **Sat Apr 17, 2021 4:01 pm**

thank for replying! Got it

thanks a ton for the brilliant app!! <3

Posted: **Sat Apr 17, 2021 4:03 pm**

You're welcome

Mind Monitor

constant red line in eeg heatmap

constant red line in eeg heatmap

Re: constant red line in eeg heatmap

Re: constant red line in eeg heatmap

Re: constant red line in eeg heatmap