diff --git a/sources/tech/20160622 Part III - How to apply Advanced Mathematical Processing Effects on Audio files with Octave 4.0 on Ubuntu.md b/sources/tech/20160622 Part III - How to apply Advanced Mathematical Processing Effects on Audio files with Octave 4.0 on Ubuntu.md
index 27d2552b80..ce5bce5d9c 100644
--- a/sources/tech/20160622 Part III - How to apply Advanced Mathematical Processing Effects on Audio files with Octave 4.0 on Ubuntu.md	
+++ b/sources/tech/20160622 Part III - How to apply Advanced Mathematical Processing Effects on Audio files with Octave 4.0 on Ubuntu.md	
@@ -1,3 +1,5 @@
+translating by theArcticOcean.
+
 Part III - How to apply Advanced Mathematical Processing Effects on Audio files with Octave 4.0 on Ubuntu
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