[PD-cvs] externals/sigpack/source chop~.c, 1.1, 1.2 decimate~.c, 1.1, 1.2 diode~.c, 1.1, 1.2 foldback~.c, 1.1, 1.2 foldover~.c, 1.1, 1.2 freqdiv~.c, 1.1, 1.2 freqshift~.c, 1.1, 1.2 harmgen~.c, 1.1, 1.2 rectify~.c, 1.1, 1.2 round~.c, 1.1, 1.2 saturate~.c, 1.1, 1.2 sieve~.c, 1.1, 1.2 split~.c, 1.1, 1.2 ustep~.c, 1.1, 1.2 vowel~.c, 1.1, 1.2