Reading raw data from Muse in Labview


#1

Hi all,

I am trying to read the Muse Headbands EEG data in the Labview. So I send data using muse lab udp in Labview. The only problem I am facing is the conversion of data. As format of data is ASCII char which I successfully converted into I8. The I got an array like
68
84
-99
28
68
84
51
-43
and 8 elements more for 2 more channels.

Now I don’t know how to change these four elements so that I can get only one number for one channel that can represent microVolt as in muse-lab.
What I tried is to discard 68 from the start of each channels and change the remaining 3 byte for each channel into one DBL. By doing this, if I plot the data on graph then it looks like I am getting the exactly same data. But the values are different on y scale.
Can anyone confirm about the muse data conversion.

Many thanks,
Amna


#2

please find the pic attached.
thanks,