<- C I ->

SIGNAL MODIFIERS

     kr   linen     kamp, irise, idur, idec
     ar   linen     xamp, irise, idur, idec
     kr   linenr    kamp, irise, idec, iatdec
     ar   linenr    xamp, irise, idec, iatdec
     kr   envlpx    kamp, irise, idur, idec, ifn, iatss, iatdec[, ixmod]
     ar   envlpx    xamp, irise, idur, idec, ifn, iatss, iatdec[, ixmod]
 
     kr   port      ksig, ihtim[, isig]
     ar   tone      asig, khp[, istor]
     ar   atone     asig, khp[, istor]
     ar   reson     asig, kcf, kbw[, iscl, istor]
     ar   areson    asig, kcf, kbw[, iscl, istor]
 
 
krmsr,krmso,kerr,kcps lpread    ktimpnt, ifilcod
                                 [, inpoles][,ifrmrate] 
     ar   lpreson   asig 
     ar   lpfreson  asig, kfrqratio 
 
 
     kr   rms       asig[, ihp, istor]
     nr   gain      asig, krms[, ihp, istor]
     ar   balance   asig, acomp[, ihp, istor]
     kr   downsamp  asig[, iwlen]
     ar   upsamp    ksig 
     ar   interp    ksig[, istor]
     kr   integ     ksig[, istor]
     ar   integ     asig[, istor]
     kr   diff      ksig[, istor]
     ar   diff      asig[, istor]
     kr   samphold  xsig, kgate[, ival, ivstor]
     ar   samphold  asig, xgate[, ival, ivstor]
 
 
     ar   delayr    idlt[, istor]
          delayw    asig
     ar   delay     asig, idlt[, istor]
     ar   delay1    asig[, istor]
     ar   deltap    kdlt
     ar   deltapi   xdlt 
 
 
     ar   comb      asig, krvt, ilpt[, istor]
     ar   alpass    asig, krvt, ilpt[, istor]
     ar   reverb    asig, krvt[, istor]

<- C I ->
Prepared from the MIT Media Lab Csound Manual, PJN, Nov 1994.