More fun with SuperCollider tutorial

sclang-play/tutorial.sc

@@ -110,6 +110,90 @@
   }.scope(zoom: 10);
 )
 
+(
+  SynthDef.new(
+    "tutorial-SinOsc",
+    {
+      Out.ar(0, SinOsc.ar(440, 0, 0.2))
+    }
+  ).play;
+)
+
+(
+  SynthDef.new(
+    "tutorial-SinOsc-stereo",
+    {
+      var outArray;
+      outArray = [
+        SinOsc.ar(440, 0, 0.2),
+        SinOsc.ar(442, 0, 0.2)
+      ];
+      Out.ar(0, outArray)
+    }
+  ).play;
+)
+
+(
+  x = { SinOsc.ar(660, 0, 0.2) }.play;
+  y = SynthDef.new(
+    "tutorial-SinOsc",
+    {
+      Out.ar(0, SinOsc.ar(440, 0, 0.2))
+    }
+  ).play;
+)
+
+(
+  x.free;
+  y.free;
+)
+
+
+(
+  SynthDef.new(
+    "tutorial-PinkNoise",
+    {
+      Out.ar(0, PinkNoise.ar(0.3))
+    }
+  ).add;
+
+  x = Synth.new("tutorial-PinkNoise");
+  y = Synth.new("tutorial-PinkNoise");
+)
+
+(
+  f = {
+    SinOsc.ar(440 + 200.rand, 0, 0.2)
+  };
+  x = f.play;
+  y = f.play;
+  z = f.play;
+)
+
+(
+  SynthDef(
+    "tutorial-NoRand",
+    {
+      Out.ar(0, SinOsc.ar(440 + 200.rand, 0, 0.2))
+    }
+  ).add;
+  x = Synth("tutorial-NoRand");
+  y = Synth("tutorial-NoRand");
+  z = Synth("tutorial-NoRand");
+)
+
+(
+  SynthDef(
+    "tutorial-Rand",
+    {
+      Out.ar(0, SinOsc.ar(Rand(440, 660), 0, 0.2))
+    }
+  ).add;
+  x = Synth("tutorial-Rand");
+  y = Synth("tutorial-Rand");
+  z = Synth("tutorial-Rand");
+)
+
 (
   s.scope;
 )