Index: /trunk/src/VBox/Main/src-client/VideoRec.cpp
===================================================================
--- /trunk/src/VBox/Main/src-client/VideoRec.cpp	(revision 68426)
+++ /trunk/src/VBox/Main/src-client/VideoRec.cpp	(revision 68427)
@@ -832,5 +832,5 @@
                 uAudioChannels = 1;
             }
-            else if (value.compare("med" /* "med[ium]" */, Utf8Str::CaseInsensitive) == 0)
+            else if (value.startsWith("med" /* "med[ium]" */, Utf8Str::CaseInsensitive) == 0)
             {
                 uAudioHz       = 22050;