diff --git a/java/libraries/sound/src/cpp/.gitignore b/java/libraries/sound/src/cpp/.gitignore
new file mode 100644
index 000000000..09ffb6757
--- /dev/null
+++ b/java/libraries/sound/src/cpp/.gitignore
@@ -0,0 +1,3 @@
+*.DS_Store
+*.o
+*.jnilib
diff --git a/java/libraries/sound/src/cpp/MakeFile_Win b/java/libraries/sound/src/cpp/MakeFile_Win
index f4816d288..4aad7b2c9 100644
--- a/java/libraries/sound/src/cpp/MakeFile_Win
+++ b/java/libraries/sound/src/cpp/MakeFile_Win
@@ -1,11 +1,11 @@
 all: 	
 
-	g++ -Ic:/Java/jdk1.7.0_60/include -Ic:/Java/jdk1.7.0_60/include/win32 -I./include -std=c++11 -g -c processing_sound_MethClaInterface.cpp;			
-	g++ -dynamiclib -lmethcla -L../../library/macosx/ -o libMethClaInterface.jnilib *.o;
+	g++ -Ic:/Java/jdk1.8.0_11/include -Ic:/Java/jdk1.8.0_11/include/win32 -I./include -std=c++11 -g -c processing_sound_MethClaInterface.cpp;			
+	g++ -dynamiclib -lmethcla -L../../library/windows32/ -o libMethClaInterface.dll *.o;
 
 clean:
 	rm *.o
-	rm *.jnilib
+	rm *.dll
 
 install:
-	cp libMethClaInterface.jnilib ../../lib/macosx
+	cp libMethClaInterface.dll ../../lib/windows32
diff --git a/java/libraries/sound/src/cpp/processing_sound_MethClaInterface.cpp b/java/libraries/sound/src/cpp/processing_sound_MethClaInterface.cpp
index 796bb8593..ed3fb21ac 100644
--- a/java/libraries/sound/src/cpp/processing_sound_MethClaInterface.cpp
+++ b/java/libraries/sound/src/cpp/processing_sound_MethClaInterface.cpp
@@ -562,7 +562,7 @@ JNIEXPORT jintArray JNICALL Java_processing_sound_MethClaInterface_soundFilePlay
             { amp, rate },
             { Methcla::Value(str),
               Methcla::Value(loop),
-              Methcla::Value(cue) }
+              Methcla::Value(int(cue)) }
     );
     
     auto pan = request.synth(
@@ -627,7 +627,7 @@ JNIEXPORT jintArray JNICALL Java_processing_sound_MethClaInterface_soundFilePlay
             { amp, rate },
             { Methcla::Value(str),
               Methcla::Value(loop),
-              Methcla::Value(cue) }
+              Methcla::Value(int(cue)) }
     );
     
     auto after = request.synth(
@@ -1228,7 +1228,7 @@ JNIEXPORT jlong JNICALL Java_processing_sound_MethClaInterface_fft(JNIEnv *env,
             METHCLA_PLUGINS_FFT_URI,
             Methcla::NodePlacement::after(m_nodeId[0]),
             {},
-            {Methcla::Value(fftSize)}
+            {Methcla::Value(int(fftSize))}
     );
 
     request.mapOutput(m_nodeId[0], 0, in_bus);
diff --git a/java/libraries/sound/src/processing/sound/Engine.java b/java/libraries/sound/src/processing/sound/Engine.java
index 9d03657b9..c03ca63e0 100644
--- a/java/libraries/sound/src/processing/sound/Engine.java
+++ b/java/libraries/sound/src/processing/sound/Engine.java
@@ -217,6 +217,12 @@ public class Engine {
   		methCla.reverbSet(room, damp, wet, nodeId);
   	};
 
+	// Mix
+
+  	public static int[] mixPlay(int[] input, float[] amp){
+  		return methCla.mixPlay(input, amp);
+  	};
+  
 	// Amplitude Follower
 	  
 	public static long amplitude(int[] nodeId){