diff --git a/Classes/BuboNodeProxy.sc b/Classes/BuboNodeProxy.sc
index 3dcbea0..b0b654b 100644
--- a/Classes/BuboNodeProxy.sc
+++ b/Classes/BuboNodeProxy.sc
@@ -46,8 +46,8 @@
     /* Syntax for sending MIDI messages */
     >> {
       arg pattern;
-      var quant = this.getQuantFromPattern(pattern);
-      var fade = this.getFadeFromPattern(pattern);
+      var quant = BuboUtils.getQuantFromPattern(pattern);
+      var fade = BuboUtils.getFadeFromPattern(pattern);
       pattern = EventShortener.process(
         pattern, this.key, \midi, 0
       );
@@ -59,14 +59,12 @@
     /* MIDI CC Operator */
     >>+ {
       arg pattern;
-      var quant = this.getQuantFromPattern(pattern);
-      var fade = this.getFadeFromPattern(pattern);
-      "Fonction Control Change".postln;
+      var quant = BuboUtils.getQuantFromPattern(pattern);
+      var fade = BuboUtils.getFadeFromPattern(pattern);
       pattern = EventShortener.process(
         pattern, this.key, 'midicc', 0
       );
       this[0] = Pbind(*pattern);
-      this[0].patternpairs.postln;
       this.prepareToPlay(this, quant, fade);
       ^this
     }
@@ -74,8 +72,8 @@
     /* Player syntax sugar */
     => {
       arg pattern;
-      var quant = this.getQuantFromPattern(pattern);
-      var fade = this.getFadeFromPattern(pattern);
+      var quant = BuboUtils.getQuantFromPattern(pattern);
+      var fade = BuboUtils.getFadeFromPattern(pattern);
       pattern = EventShortener.process(pattern, this.key, 'buboEvent', 1);
       pattern = EffectChain.process(pattern, this.key);
       this[0] = Pbind(*pattern);
@@ -86,8 +84,8 @@
     /* Pmono player */
     -> {
       arg pattern;
-      var quant = this.getQuantFromPattern(pattern);
-      var fade = this.getFadeFromPattern(pattern);
+      var quant = BuboUtils.getQuantFromPattern(pattern);
+      var fade = BuboUtils.getFadeFromPattern(pattern);
       pattern = EventShortener.process(pattern, this.key, 'pmono', 1);
       this[0] = Pmono(*pattern);
       this.prepareToPlay(this, quant, fade);
@@ -95,11 +93,11 @@
     }
 
     /* Audio Looper (sample playback) */
-    == {
+    ==> {
       // TODO: fix this terrible mess
       arg pattern;
-      var quant = this.getQuantFromPattern(pattern);
-      var fade = this.getFadeFromPattern(pattern);
+      var quant = BuboUtils.getQuantFromPattern(pattern);
+      var fade = BuboUtils.getFadeFromPattern(pattern);
       var nbSlices = this.getValueFromPattern(pattern, 'slices', 1);
       var time = (Pkey(\dur) / Pfunc { currentEnvironment.clock.tempo }) / nbSlices;
       pattern = EventShortener.process(
@@ -109,25 +107,4 @@
       this.prepareToPlay(this, quant, fade);
       ^this
     }
-
-
-    getValueFromPattern {
-      arg pattern, key, default;
-      var keyIndex = pattern.indexOf(key);
-      if (keyIndex.notNil) {
-        ^pattern[keyIndex + 1]
-      } {
-        ^default
-      }
-    }
-
-    getQuantFromPattern {
-      arg pattern;
-      ^this.getValueFromPattern(pattern, 'quant', 4)
-    }
-
-    getFadeFromPattern {
-      arg pattern;
-      ^this.getValueFromPattern(pattern, 'fade', 0.01)
-    }
 }
diff --git a/Classes/BuboUtils.sc b/Classes/BuboUtils.sc
index 018dd9f..e4d4084 100644
--- a/Classes/BuboUtils.sc
+++ b/Classes/BuboUtils.sc
@@ -71,4 +71,35 @@ BuboUtils {
       each.postln;
     });
   }
+
+  *getValueFromPattern {
+    arg pattern, key, default;
+    var keyIndex;
+    try {
+      if (pattern == nil, {
+        ^default
+      });
+      keyIndex = pattern.indexOf(key);
+      if (keyIndex.notNil) {
+        ^pattern[keyIndex + 1]
+      } {
+        ^default
+      }
+    } {
+      ^default
+    }
+  }
+
+  *getQuantFromPattern {
+    arg pattern;
+   ^this.getValueFromPattern(pattern, 'quant', 4)
+  }
+
+  *getFadeFromPattern {
+    arg pattern;
+    ^this.getValueFromPattern(pattern, 'fade', 0.01)
+  }
+
+
+
 }
diff --git a/README.md b/README.md
index d6d808a..1b9d24f 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@ I personally dislike the `Pbind(\qdklsj)` or `Ndef(\qkljsdf)` syntax. The `\` sy
 - Operators for creating SuperCollider patterns on-the-fly:
     -  `=>` (Pbind): basic musical pattern
     -  `->` (Pmono): monophonic expression pattern
-    -  `==` (Looper): looper/sampler (**WIP**, currently broken)
+    -  `==>` (Looper): looper/sampler (**WIP**, currently broken)
     - `>>` (Note): MIDI Note Pattern
     - `>>+` (CC): MIDI CC Pattern
 
@@ -348,4 +348,4 @@ Contributions are welcome! If you have a technique/method that you think is wort
 
 ## About the website
 
-There is a [small companion website](https://bubobubobubobubo.github.io/BuboQuark/#/) that initially came with the repo but it is not really important. It will be used to host a few tutorials when everything will take shape in the future.
\ No newline at end of file
+There is a [small companion website](https://bubobubobubobubo.github.io/BuboQuark/#/) that initially came with the repo but it is not really important. It will be used to host a few tutorials when everything will take shape in the future.
diff --git a/test.scd b/test.scd
new file mode 100644
index 0000000..efe9ef8
--- /dev/null
+++ b/test.scd
@@ -0,0 +1,40 @@
+(
+p = ProxySpace.push(s.boot, p);
+"abcde".do { |k| p[k.asSymbol].ar };
+m = ProxyMixer(p, 8);
+m.parent.alwaysOnTop_(true); // show mixer in front of IDE
+)
+
+(
+p = ProxySpace.push(s.waitForBoot({
+  ~a = {
+    SinOsc.ar([199, 201, 199/1.75] * [1, 8, 2, 4].choose) * SinOsc.ar(
+      LFNoise2.kr(1 /4).range(1,8)
+    ).range(0.01, 0.125);
+  };
+  ~a.play;
+}), p);
+)
+
+Boot()
+
+(
+~a = {
+  SinOsc.ar([200, 400] ! 2) * 0.125
+};
+)
+
+~a.play;
+
+
+(
+~b.fadeTime = 4;
+~b => [
+  i: "Panalog", pat: "0 2 3 4", octave: 6,
+];
+~b.play;
+)
+
+p.gui
+
+