diff --git a/sclang-play/tutorial.sc b/sclang-play/tutorial.sc
index bdccf2a..61e7523 100644
--- a/sclang-play/tutorial.sc
+++ b/sclang-play/tutorial.sc
@@ -194,6 +194,44 @@
   z = Synth("tutorial-Rand");
 )
 
+(
+  SynthDef(
+    "tutorial-args",
+    {
+      |freq = 440, out = 0|
+      Out.ar(out, SinOsc.ar(freq, 0, 0.2))
+    }
+  ).add;
+  Task({
+    x = Synth("tutorial-args");
+    1.wait;
+    y = Synth("tutorial-args", ["freq", 660]);
+    1.wait;
+    z = Synth("tutorial-args", ["freq", 880, "out", 1]);
+    1.wait;
+    x.free; y.free; z.free;
+  }).play;
+)
+
+(
+  SynthDef.new(
+    \tutorialargs,
+    {
+      |freq = 440, out = 0|
+      Out.ar(out, SinOsc.ar(freq, 0, 0.2));
+    }
+  ).add;
+  Task({
+    x = Synth(\tutorialargs);
+    1.wait;
+    x.set(\freq, 660);
+    1.wait;
+    x.set(\freq, 880, \out, 1);
+    1.wait;
+    x.free;
+  }).play;
+)
+
 (
   s.scope;
 )