On Thu, 22 Jun 2006, Chuckk Hubbard wrote:
you want to hear a difference, use [-~] to take the difference between the original signal and the one that's supposed to be identical. Then use [*~ 1000000]. You might be able to hear some noises.
I tried that, couldn't hear it.
try [*~ 10000000] then? zoom into the sound until you can hear the residue.
The reconstructed signal seems to sound fine, even with 4 detuned oscillators far from block size, ignoring the actual values of the FFT.
This is because you play the reconstructed signal blocks exactly once each. I was talking about the effect of looping one block over and over, which is related to the fact that each block is treated as if it were periodic (unless using a window filter)
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju | Freelance Digital Arts Engineer, Montréal QC Canada