diff --git a/build/built-jar.properties b/build/built-jar.properties
index c551809..6b8a66e 100644
--- a/build/built-jar.properties
+++ b/build/built-jar.properties
@@ -1,4 +1,4 @@
-#Tue, 27 Mar 2018 12:42:34 -0300
+#Tue, 27 Mar 2018 12:48:21 -0300
 
 
 /home/martin/Dropbox/Java/Proyectos/NetBeansProjects/AuCom=
diff --git a/build/classes/org/aucom/sound/Speaker.class b/build/classes/org/aucom/sound/Speaker.class
index 53ddcf3..5e7c96d 100644
Binary files a/build/classes/org/aucom/sound/Speaker.class and b/build/classes/org/aucom/sound/Speaker.class differ