This is an important utility, as it is
the only program here capable of producing 
phase vocoder analyses on its output.

pvanal:  pvoc analysis
pvanal   [flags] < floatsams > floatsams
        N:      fft length [1024]
        R:      sampling rate [44100]
        M:      window size in samples [4096]
        D:      decimation factor in samples [1024]
        q:      maintain phase coherence

Use the q flag for programs which resynthesize
using instantaneous frequency data. (These are
the programs that use the function convert, as
opposed to leanconvert.) You will need to use
the q flag for both resident and president.
What you do with the other programs is your
business, but please try to be parametrically
consistent. Otherwise you may wind up listening
for a sound yet unheard.

LRon_Say> fromsf -H engram.snd | pvanal -R44100 -N1024 -M4096 \
-D512 -q > engram.i