diff --git a/libraries/audio/src/AudioInjector.cpp b/libraries/audio/src/AudioInjector.cpp
index 24e0a369d5..16c381a036 100644
--- a/libraries/audio/src/AudioInjector.cpp
+++ b/libraries/audio/src/AudioInjector.cpp
@@ -47,7 +47,7 @@ AudioInjector::AudioInjector(const char* filename) :
 AudioInjector::AudioInjector(int maxNumSamples) :
     _numTotalSamples(maxNumSamples),
     _position(0.0f, 0.0f, 0.0f),
-    _orientation(0.0f, 0.0f, 0.0f, 0.0f),
+    _orientation(),
     _radius(0.0f),
     _volume(MAX_INJECTOR_VOLUME),
     _indexOfNextSlot(0),
diff --git a/libraries/audio/src/AudioInjector.h b/libraries/audio/src/AudioInjector.h
index 6b61b2540b..efe52bdf57 100644
--- a/libraries/audio/src/AudioInjector.h
+++ b/libraries/audio/src/AudioInjector.h
@@ -20,7 +20,7 @@ const int STREAM_IDENTIFIER_NUM_BYTES = 8;
 
 const int MAX_INJECTOR_VOLUME = 0xFF;
 
-const float INJECT_INTERVAL_USECS = (BUFFER_LENGTH_SAMPLES_PER_CHANNEL / SAMPLE_RATE) * 1000000;
+const long long INJECT_INTERVAL_USECS = floorf((BUFFER_LENGTH_SAMPLES_PER_CHANNEL / SAMPLE_RATE) * 1000000);
 
 class AudioInjector {
 public: