interpretor/preprocessor/faust-0.9.47mr3/examples/volume.dsp

   1 declare name            "volume";
   2 declare version         "1.0";
   3 declare author          "Grame";
   4 declare license         "BSD";
   5 declare copyright       "(c)GRAME 2006";
   6
   7 //-----------------------------------------------
   8 //                      Volume control in dB
   9 //-----------------------------------------------
  10
  11 import("music.lib");
  12
  13 smooth(c)       = *(1-c) : +~*(c);
  14 gain            = vslider("[1]", 0, -70, +4, 0.1) : db2linear : smooth(0.999);
  15
  16 process         = *(gain);