diff --git a/src/documentation/inlineHelp.ts b/src/documentation/inlineHelp.ts
index 112617b..38a2009 100644
--- a/src/documentation/inlineHelp.ts
+++ b/src/documentation/inlineHelp.ts
@@ -368,7 +368,7 @@ const completionDatabase: CompletionDatabase = {
   binrhythm: {
     name: "binrhythm",
     category: "rhythm",
-    description: "Binary rhythm generator",
+    description: "Binary rhythm generator (time, number)",
     example: "binrhythm(.5, 9223) :: sound('cp').out()",
   },
   prob: {
diff --git a/src/examples/excerpts.ts b/src/examples/excerpts.ts
index d96b682..68d2461 100644
--- a/src/examples/excerpts.ts
+++ b/src/examples/excerpts.ts
@@ -1,4 +1,11 @@
 export const examples = [
+	`// Entering the secret room - Bubobubobubo
+let frequencies = [200,400,600,800,1000,2000].div(2);
+mod(2) :: sound('sine').freq(frequencies)
+  .delay(0.5).delayt(usine(.5)).delayfb(0.8).size(0.9).room(0.9).out()
+mod(2) :: app.hydra.osc(frequencies/100, 0.25, 0.5)
+  .posterize([32,4,8,16].div(2)).rotate(pulse())
+  .kaleid([1,2,3].beat()).out()`,
 	`// The real internet of things - Bubobubobubo
 mod(.5) :: sound('STA6').cut(1).vel(0.4)
   .orbit(2).room(0.5).size(0.5).n(irand(1,4))