diff --git a/CHANGELOG.md b/CHANGELOG.md
index a8be021..a19cd1d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
  - Signal generator  
  - CPU
+ - Noise
 
 ## [1.5.0] - 2024-01-03
 ### Added
diff --git a/Inkscape_Symbols_All.svg b/Inkscape_Symbols_All.svg
index 71ba924..696885c 100644
--- a/Inkscape_Symbols_All.svg
+++ b/Inkscape_Symbols_All.svg
@@ -15589,8 +15589,8 @@
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      inkscape:document-units="mm"
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          x="346.40854"
          y="84.395897"
          style="stroke-width:0.264583">SD card</tspan></text>
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+         y="84.402115"
+         style="stroke-width:0.264583">CPU</tspan></text>
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+       y="84.351318"
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+         id="tspan3994-8-0-7"
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