diff --git a/app/ShaderManager.qml b/app/ShaderManager.qml
index ce3dedd..0643a48 100644
--- a/app/ShaderManager.qml
+++ b/app/ShaderManager.qml
@@ -27,10 +27,12 @@ ShaderEffect {
     property variant source: terminal.theSource
     property variant bloomSource: terminal.bloomSource
     property variant rasterizationSource: terminal.rasterizationSource
+    property variant noiseSource: terminal.staticNoiseSource
     property size txt_Size: Qt.size(frame.sourceRect.width, frame.sourceRect.height)
     property real bloom: shadersettings.bloom_strength
 
     property int rasterization: shadersettings.rasterization
+    property real rasterization_strength: 0.5
 
     property real noise_strength: shadersettings.noise_strength
     property real screen_distorsion: shadersettings.screen_distortion
@@ -51,6 +53,8 @@ ShaderEffect {
     property real time: timetimer.time
     property variant randomFunctionSource: randfuncsource
 
+    blending: false
+
     function str(num){
         return num.toFixed(8);
     }
@@ -102,7 +106,8 @@ ShaderEffect {
         (bloom !== 0 ? "
             uniform highp sampler2D bloomSource;" : "") +
         (noise_strength !== 0 ? "
-            uniform highp float noise_strength;" : "") +
+            uniform highp float noise_strength;
+            uniform lowp sampler2D noiseSource;" : "") +
         (screen_distorsion !== 0 ? "
             uniform highp float screen_distorsion;" : "")+
         (glowing_line_strength !== 0 ? "
@@ -112,22 +117,6 @@ ShaderEffect {
         (horizontal_sincronization !== 0 ? "
             varying lowp float horizontal_distortion;" : "") +
 
-        "
-        highp float rand(vec2 co)
-        {
-            highp float a = 12.9898;
-            highp float b = 78.233;
-            highp float c = 43758.5453;
-            highp float dt= dot(co.xy ,vec2(a,b));
-            highp float sn= mod(dt,3.14);
-            return fract(sin(sn) * c);
-        }
-
-        float stepNoise(vec2 p){
-            vec2 newP = p * txt_Size * 0.5;
-            return rand(floor(newP) + fract(time / 100.0));
-        }" +
-
         (glowing_line_strength !== 0 ? "
             float randomPass(vec2 coords){
                 return fract(smoothstep(-0.2, 0.0, coords.y - 3.0 * fract(time * 0.0001))) * glowing_line_strength;
@@ -162,7 +151,7 @@ ShaderEffect {
             "float color = texture2D(source, coords).a;" +
 
             (noise_strength !== 0 ? "
-                color += stepNoise(coords) * noise * (1.0 - distance * distance * 2.0);" : "") +
+                color += texture2D(noiseSource, qt_TexCoord0 * 0.25 + fract(time / 100.0)).a * noise * (1.0 - distance * distance * 2.0);" : "") +
 
             (glowing_line_strength !== 0 ? "
                 color += randomPass(coords) * glowing_line_strength;" : "") +
@@ -172,7 +161,7 @@ ShaderEffect {
 
             "vec3 finalColor = mix(background_color, font_color, color).rgb;" +
             "finalColor = mix(finalColor * 1.1, vec3(0.0), 1.2 * distance * distance);" +
-            "finalColor *= texture2D(rasterizationSource, coords).a;" +
+            "finalColor *= (texture2D(rasterizationSource, coords).a) / "+rasterization_strength+";" +
 
             (brightness_flickering !== 0 ? "
                 finalColor *= brightness;" : "") +
diff --git a/app/Terminal.qml b/app/Terminal.qml
index 38686a1..68b4fc9 100644
--- a/app/Terminal.qml
+++ b/app/Terminal.qml
@@ -29,6 +29,7 @@ Item{
     property variant theSource: finalSource
     property variant bloomSource: bloomSourceLoader.item
     property variant rasterizationSource: rasterizationEffectSource
+    property variant staticNoiseSource: staticNoiseSource
 
     property alias kterminal: kterminal
 
@@ -227,7 +228,7 @@ Item{
         property size virtual_resolution: parent.virtual_resolution
         property size delta: Qt.size((mScanlines == shadersettings.pixel_rasterization ? deltax : 0),
                                      mScanlines != shadersettings.no_rasterization ? deltay : 0)
-        z: 2
+        blending: false
 
         fragmentShader:
             "uniform lowp float qt_Opacity;" +
@@ -286,12 +287,57 @@ Item{
             smooth: false
         }
     }
+
+    //Rasterization mask
+    ShaderEffect {
+        id: staticNoiseEffect
+        anchors.fill: parent
+        property size virtual_resolution: terminalContainer.virtual_resolution
+
+        blending: false
+
+        fragmentShader:
+            "uniform lowp float qt_Opacity;
+             varying highp vec2 qt_TexCoord0;
+             uniform highp vec2 virtual_resolution;" +
+
+            "highp float rand(vec2 co)
+            {
+                highp float a = 12.9898;
+                highp float b = 78.233;
+                highp float c = 43758.5453;
+                highp float dt= dot(co.xy ,vec2(a,b));
+                highp float sn= mod(dt,3.14);
+                return fract(sin(sn) * c);
+            }
+
+            float stepNoise(vec2 p){
+                vec2 newP = p * virtual_resolution;
+                return rand(newP);
+            }" +
+
+        "void main() {" +
+            "gl_FragColor.a = stepNoise(qt_TexCoord0);" +
+        "}"
+    }
+    ShaderEffectSource{
+        id: staticNoiseSource
+        sourceItem: staticNoiseEffect
+        textureSize: Qt.size(parent.width, parent.height)
+        wrapMode: ShaderEffectSource.Repeat
+        smooth: true
+        hideSource: true
+        format: ShaderEffectSource.Alpha
+    }
+
     //Rasterization mask
     ShaderEffect {
         id: rasterizationEffect
         anchors.fill: parent
         property size virtual_resolution: terminalContainer.virtual_resolution
 
+        blending: false
+
         fragmentShader:
             "uniform lowp float qt_Opacity;" +
 
diff --git a/app/app.qmlproject.user b/app/app.qmlproject.user
index 82a8fa2..8966cde 100644
--- a/app/app.qmlproject.user
+++ b/app/app.qmlproject.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 3.0.1, 2014-06-07T14:58:56. -->
+<!-- Written by QtCreator 3.0.1, 2014-06-11T00:00:49. -->
 <qtcreator>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>