Just made available online: NES-Spectrale – Software for “Timbre Hacking” the FFT. Adapted from the patchers by Jean-François Charles. Requires Max 7.
Available via the link on this page:
https://davidhirstmusic.wordpress.com/software/#Spectrale
Inspired by the work of Zack Settel & Cort Lippe (1994), Jean-François Charles (2008), and the GRM Spectral Transform and Evolution suites of audio processors, I have adapted the patches of Jean-François Charles (2011) into a set of FFT processing tools using Cycling 74’s Max environment, with Jitter matrices storing and processing the FFT.

NOTE: Read the file “000-NES-Spectrale-Readme.pdf” first to understand what the patches do, and how to run and control them.