diff --git a/libraries/audio/src/AudioEffectOptions.cpp b/libraries/audio/src/AudioEffectOptions.cpp
index 758875e896..9d3ce9299b 100644
--- a/libraries/audio/src/AudioEffectOptions.cpp
+++ b/libraries/audio/src/AudioEffectOptions.cpp
@@ -55,7 +55,7 @@ static const float LATE_MIX_RIGHT_DEFAULT = 90.0f;
 static const float WET_DRY_MIX_DEFAULT = 50.0f;
 
 static void setOption(QScriptValue arguments, const QString name, float defaultValue, float& variable) {
-    variable = arguments.property(name).isNumber() ? arguments.property(name).toNumber() : defaultValue;
+    variable = arguments.property(name).isNumber() ? (float)arguments.property(name).toNumber() : defaultValue;
 }
 
 AudioEffectOptions::AudioEffectOptions(QScriptValue arguments) {