Search found 2 matches

by banhorvathattila
Thu Sep 12, 2024 6:13 pm
Forum: Mind Monitor
Topic: FFT from raw data - Alpha problem
Replies: 3
Views: 1084

Re: FFT from raw data - Alpha problem

I do some amplitude artifact removal and bandpass filtering. I also just cut out any section of the data that seems to contain blinks or jaw clench. What grinds my gears is that my beta is constantly way higher than my alpha. Even my gamma is higher than my alpha. The Muse bands are the exact opposi...
by banhorvathattila
Thu Sep 12, 2024 12:39 pm
Forum: Mind Monitor
Topic: FFT from raw data - Alpha problem
Replies: 3
Views: 1084

FFT from raw data - Alpha problem

Dear James! Thank you for the amazing app! I'm trying to do my own FFT from the raw data because eventually I will need more detailed bands for a meditation study. (alpha1, alpha2, beta1, beta2 etc) First I tried to reproduce the precalculated bands from Muse to check my method and the closest I got...