| Last documentation I can find in a quick look is
-rw-r--r-- 1 jpff comp 17072 Jan 5 1997 /home/jpff/MUSIC/csound/karpen.rtf
-rw-r--r-- 1 jpff comp 10445 Jan 3 1997 /home/jpff/MUSIC/csound/karpen.txt
which starts....
PVOC related unit generators added by Richard Karpen, 1992-1996
kfreq, kamp pvread ktimpnt, ifile, ibin
pvbufread ktimpnt, ifile
ar pvinterp ktimpnt, kfmod, ifile, kfreqscale1, kfreqscale2,
kampscale1, kampscale2, kfreqinterp, kampinterp
ar pvcross ktimpnt, kfmod, ifile, kamp1, kamp2, [ispecwp]
tableseg ifn1, idur1, ifn2[, idur2, ifn3[...]]
tablexseg ifn1, idur1, ifn2[, idur2, ifn3[...]]
ar vpvoc ktimpnt, kfmod, ifile, [ispecwp]
DESCRIPTION
pvread reads from a pvoc file and returns the frequency and amplitude
from a single anaylsis channel or bin. The returned values can be used
anywhere else in the csound instrument. For example, one can use them
as arguments to an oscillator to synthesize a single component from an
analyzed signal or a bank of pvreads can be used to resynthesize the
analyzed sound using additive synthesis by passing the frequency and
magnitude values to a bank of oscillators.
..............
I do have some other files from RichardK on my portable, which is not here.
Will check over weekend.
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