2016 model missing raw_fftX msgs?


#1

Hi all … i just started to use the 2016 model headset using “Muse Monitor” IOS app to send OSC to Max/Msp.

Everything is fine, but between other messages, i miss the “raw_fft” per channel messages. I should activate something special or change the preset? if its the last, how i can change the preset?

thanks in advance…


#2

FFTs are a calculated value based solely on the RAW data, as such I have not included it in the OSC stream to save on network bandwidth while streaming data.

You should be able to derive the FFTs in MaxMSP without too much trouble.

If you want to match the exact values displayed in Muse Monitor; as well as the FFT, you should also de-mean the values and use a hamming window.