Mind Monitor

I guess I'm just struggling to understand what I'm doing. I've recorded some sample data (about a minute with a sample rate of 0.5 seconds as I couldn't get the FFT function to work without having a set sample rate). I extracted the TimeStamp and RAW_TP9 columns into a new csv file. I ran the follow...

Hi James, When I do the FFT on the data I’ve captured from the Alpha_x columns, the frequencies displayed are between 0 and 1 Hz. Is there something I need to do to those values to convert them to the actual frequencies? Or does 0 = 8Hz and 1 = 12 Hz? If it isn’t obvious, I have no idea what I’m doi...

Thanks James. I’ll give it a go.

Is it possible to use Mind Monitor to measure Peak Alpha Frequency eg “the peak frequency within the alpha range (8–12 Hz) with a 0.5 Hz frequency resolution”? If it’s possible, could you explain how I can extract this data?

Thanks.

I’m also looking for this information and would be grateful if anyone could point me in the right direction.