diff --git a/libraries/audio/src/AudioInjector.cpp b/libraries/audio/src/AudioInjector.cpp
index 2d13568664..239d9eb596 100644
--- a/libraries/audio/src/AudioInjector.cpp
+++ b/libraries/audio/src/AudioInjector.cpp
@@ -21,6 +21,14 @@
 
 #include "AudioInjector.h"
 
+QScriptValue injectorToScriptValue(QScriptEngine* engine, AudioInjector* const &in) {
+    return engine->newQObject(in);
+}
+
+void injectorFromScriptValue(const QScriptValue &object, AudioInjector* &out) {
+    out = qobject_cast<AudioInjector*>(object.toQObject());
+}
+
 AudioInjector::AudioInjector(QObject* parent) :
     QObject(parent),
     _sound(NULL),
diff --git a/libraries/audio/src/AudioInjector.h b/libraries/audio/src/AudioInjector.h
index 68acd3b887..e53e2dbcad 100644
--- a/libraries/audio/src/AudioInjector.h
+++ b/libraries/audio/src/AudioInjector.h
@@ -50,4 +50,7 @@ private:
 
 Q_DECLARE_METATYPE(AudioInjector*)
 
+QScriptValue injectorToScriptValue(QScriptEngine* engine, AudioInjector* const &in);
+void injectorFromScriptValue(const QScriptValue &object, AudioInjector* &out);
+
 #endif // hifi_AudioInjector_h
diff --git a/libraries/audio/src/AudioScriptingInterface.cpp b/libraries/audio/src/AudioScriptingInterface.cpp
index bf2c16cc53..7605b5d6af 100644
--- a/libraries/audio/src/AudioScriptingInterface.cpp
+++ b/libraries/audio/src/AudioScriptingInterface.cpp
@@ -13,6 +13,7 @@
 
 void registerAudioMetaTypes(QScriptEngine* engine) {
     qScriptRegisterMetaType(engine, injectorOptionsToScriptValue, injectorOptionsFromScriptValue);
+    qScriptRegisterMetaType(engine, soundToScriptValue, soundFromScriptValue);
 }
 
 AudioScriptingInterface& AudioScriptingInterface::getInstance() {
@@ -23,7 +24,7 @@ AudioScriptingInterface& AudioScriptingInterface::getInstance() {
 AudioScriptingInterface::AudioScriptingInterface() :
     _localLoopbackInterface(NULL)
 {
-    qRegisterMetaType<AudioInjectorOptions>("AudioInjectorOptions");
+    
 }
 
 void AudioScriptingInterface::stopAllInjectors() {
@@ -41,12 +42,9 @@ void AudioScriptingInterface::stopAllInjectors() {
     }
 }
 
-AudioInjector* AudioScriptingInterface::playSound(Sound* sound, const AudioInjectorOptions* injectorOptions) {
+AudioInjector* AudioScriptingInterface::playSound(Sound* sound, AudioInjectorOptions& injectorOptions) {
     
-    if (sound->isStereo()) {
-        const_cast<AudioInjectorOptions*>(injectorOptions)->stereo = true;
-    }
-    AudioInjector* injector = new AudioInjector(sound, *injectorOptions);
+    AudioInjector* injector = new AudioInjector(sound, injectorOptions);
     
     QThread* injectorThread = new QThread();
     
diff --git a/libraries/audio/src/AudioScriptingInterface.h b/libraries/audio/src/AudioScriptingInterface.h
index a41ca645dd..efcb0172c3 100644
--- a/libraries/audio/src/AudioScriptingInterface.h
+++ b/libraries/audio/src/AudioScriptingInterface.h
@@ -32,7 +32,7 @@ public slots:
 
     static float getLoudness(AudioInjector* injector);
 
-    AudioInjector* playSound(Sound* sound, const AudioInjectorOptions* injectorOptions = NULL);
+    AudioInjector* playSound(Sound* sound, AudioInjectorOptions& injectorOptions);
     
     void stopInjector(AudioInjector* injector);
     bool isInjectorPlaying(AudioInjector* injector);
diff --git a/libraries/audio/src/Sound.cpp b/libraries/audio/src/Sound.cpp
index 2266385425..bb134ad198 100644
--- a/libraries/audio/src/Sound.cpp
+++ b/libraries/audio/src/Sound.cpp
@@ -29,6 +29,15 @@
 #include "AudioEditBuffer.h"
 #include "Sound.h"
 
+
+QScriptValue soundToScriptValue(QScriptEngine* engine, Sound* const &in) {
+    return engine->newQObject(in);
+}
+
+void soundFromScriptValue(const QScriptValue &object, Sound* &out) {
+    out = qobject_cast<Sound*>(object.toQObject());
+}
+
 // procedural audio version of Sound
 Sound::Sound(float volume, float frequency, float duration, float decay, QObject* parent) :
     QObject(parent),
diff --git a/libraries/audio/src/Sound.h b/libraries/audio/src/Sound.h
index b8fdc6b458..ade3ad324f 100644
--- a/libraries/audio/src/Sound.h
+++ b/libraries/audio/src/Sound.h
@@ -14,6 +14,7 @@
 
 #include <QtCore/QObject>
 #include <QtNetwork/QNetworkReply>
+#include <QtScript/qscriptengine.h>
 
 class Sound : public QObject {
     Q_OBJECT
@@ -44,4 +45,9 @@ private slots:
     void replyError(QNetworkReply::NetworkError code);
 };
 
+Q_DECLARE_METATYPE(Sound*)
+
+QScriptValue soundToScriptValue(QScriptEngine* engine, Sound* const &in);
+void soundFromScriptValue(const QScriptValue &object, Sound* &out);
+
 #endif // hifi_Sound_h
diff --git a/libraries/script-engine/src/ScriptEngine.cpp b/libraries/script-engine/src/ScriptEngine.cpp
index 2b1acf7592..3f89cdf9ba 100644
--- a/libraries/script-engine/src/ScriptEngine.cpp
+++ b/libraries/script-engine/src/ScriptEngine.cpp
@@ -74,14 +74,6 @@ void avatarDataFromScriptValue(const QScriptValue &object, AvatarData* &out) {
     out = qobject_cast<AvatarData*>(object.toQObject());
 }
 
-QScriptValue injectorToScriptValue(QScriptEngine* engine, AudioInjector* const &in) {
-    return engine->newQObject(in);
-}
-
-void injectorFromScriptValue(const QScriptValue &object, AudioInjector* &out) {
-    out = qobject_cast<AudioInjector*>(object.toQObject());
-}
-
 QScriptValue inputControllerToScriptValue(QScriptEngine *engine, AbstractInputController* const &in) {
     return engine->newQObject(in);
 }