New directory tree, with preprocessor/ inside interpretor/.

[Faustine.git] / interpretor / preprocessor / faust-0.9.47mr3 / tools / faust2pd / examples / synth / chorus.dsp

diff --git a/interpretor/preprocessor/faust-0.9.47mr3/tools/faust2pd/examples/synth/chorus.dsp b/interpretor/preprocessor/faust-0.9.47mr3/tools/faust2pd/examples/synth/chorus.dsp
new file mode 100644 (file)
index 0000000..8235ff4
--- /dev/null
+++ b/interpretor/preprocessor/faust-0.9.47mr3/tools/faust2pd/examples/synth/chorus.dsp
@@ -0,0 +1,35 @@
+
+/* Stereo chorus. */
+
+declare name "chorus -- stereo chorus effect";
+declare author "Albert Graef";
+declare version "1.0";
+
+import("music.lib");
+
+level  = hslider("level", 0.5, 0, 1, 0.01);
+freq   = hslider("freq", 3, 0, 10, 0.01);
+dtime  = hslider("delay", 0.025, 0, 0.2, 0.001);
+depth  = hslider("depth", 0.02, 0, 1, 0.001);
+
+tblosc(n,f,freq,mod)   = (1-d)*rdtable(n,waveform,i&(n-1)) +
+                         d*rdtable(n,waveform,(i+1)&(n-1))
+with {
+       waveform        = time*(2.0*PI)/n : f;
+       phase           = freq/SR : (+ : decimal) ~ _;
+       modphase        = decimal(phase+mod/(2*PI))*n;
+       i               = int(floor(modphase));
+       d               = decimal(modphase);
+};
+
+chorus(dtime,freq,depth,phase,x)
+                       = x+level*fdelay(1<<16, t, x)
+with {
+       t               = SR*dtime/2*(1+depth*tblosc(1<<16, sin, freq, phase));
+};
+
+process                        = vgroup("chorus", (left, right))
+with {
+       left            = chorus(dtime,freq,depth,0);
+       right           = chorus(dtime,freq,depth,PI/2);
+};