diff --git a/src/Config.h b/src/Config.h
index b7f207c9..24fbc6e2 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -30,7 +30,7 @@
 #define VER_LAMEXP_MINOR_LO					3
 #define VER_LAMEXP_TYPE						Alpha
 #define VER_LAMEXP_PATCH					8
-#define VER_LAMEXP_BUILD					624
+#define VER_LAMEXP_BUILD					625
 
 ///////////////////////////////////////////////////////////////////////////////
 // Tools versions
diff --git a/src/Filter_Downmix.cpp b/src/Filter_Downmix.cpp
index afdf065e..23e168a1 100644
--- a/src/Filter_Downmix.cpp
+++ b/src/Filter_Downmix.cpp
@@ -51,8 +51,8 @@ bool DownmixFilter::apply(const QString &sourceFile, const QString &outputFile,
 	args << "-V3" << "-S";
 	args << "--guard" << "--temp" << ".";
 	args << QDir::toNativeSeparators(sourceFile);
-	args << "-c2";
 	args << QDir::toNativeSeparators(outputFile);
+	args << "remix" << "1,3,4,5,7,9" << "2,3,4,6,8,9";
 
 	if(!startProcess(process, m_binary, args))
 	{