Hello, community.
Need your help and to guide the right way to deal with sound description. Want to apologise in advance - i’m not really deeply competent in sound but do know some basic concepts of dsp.
I’m trying to analyse sound sample – about 10 second long, 192kbs, 24bit, and get a table with frequency / phase / amplitude of each sample to use this data set as building blocks to create sculpture in Rhino, Grasshopper, literally representing each sine and cosine wave with it’s frequency and phase. I sent this question to MaxMsp forums and was advised to go for MUBU package and look for internal objects to make a detailed FFT processing.
pipo.fft looks like proper tool to solve it. But I can’t let it work in a proper way - using the example patch, offline mode, whatever sample I put into the buffer, some of the matrix cells filled up with numbers over expected amplitude limit of real and imaginary components
what am i doing wrong ? Is it any other methods to analyse sound and get result as .txt / raw text file format ?
THNX in advance.