Supose that my FFT have produced the following magnitude windows:
time window 1 - [ 1, 2, 3, 4, 5 ]
time window 2 - [ 7, 7, 7, 7, 7 ]
time window 3 - [ 8, 9, 10, 11, 12 ]
time window 4 - [ 0, 0, 0, 0, 0 ]
...
Lets say that I want to scramble data among each 2 time windows for bins 0 and 4, in order to have the following result:
time window 1 - [ 7, 2, 3, 4, 7 ]
time window 2 - [ 1, 7, 7, 7, 5 ]
time window 3 - [ 0, 9, 10, 11, 0 ]
time window 4 - [ 8, 0, 0, 0, 12 ]
...
Is this doable? I know some PV Ugens that operates on different windows doing specific tasks, but I don’t know how to manage FFT’s data more generaly across the windows… I’ve check pvcalc and pvcollect but they don’t seem to allow this kind of thing…