diff --git a/libraries/audio/src/AudioDynamics.h b/libraries/audio/src/AudioDynamics.h
index 542f6f1a05..dac59dbce1 100644
--- a/libraries/audio/src/AudioDynamics.h
+++ b/libraries/audio/src/AudioDynamics.h
@@ -362,7 +362,7 @@ FORCEINLINE static float dither() {
     rz = rz * 69069 + 1;
     int32_t r0 = rz & 0xffff;
     int32_t r1 = rz >> 16;
-    return (int32_t)(r0 - r1) * (1/65536.0f);
+    return (r0 - r1) * (1/65536.0f);
 }
 
 //
diff --git a/libraries/audio/src/AudioReverb.cpp b/libraries/audio/src/AudioReverb.cpp
index c561231376..0901e76251 100644
--- a/libraries/audio/src/AudioReverb.cpp
+++ b/libraries/audio/src/AudioReverb.cpp
@@ -1954,7 +1954,7 @@ static inline float dither() {
     rz = rz * 69069 + 1;
     int32_t r0 = rz & 0xffff;
     int32_t r1 = rz >> 16;
-    return (int32_t)(r0 - r1) * (1/65536.0f);
+    return (r0 - r1) * (1/65536.0f);
 }
 
 // convert float to int16_t with dither, interleave stereo
diff --git a/libraries/audio/src/AudioSRC.cpp b/libraries/audio/src/AudioSRC.cpp
index 80cb756d04..fbdf890246 100644
--- a/libraries/audio/src/AudioSRC.cpp
+++ b/libraries/audio/src/AudioSRC.cpp
@@ -1200,7 +1200,7 @@ static inline float dither() {
     rz = rz * 69069 + 1;
     int32_t r0 = rz & 0xffff;
     int32_t r1 = rz >> 16;
-    return (int32_t)(r0 - r1) * (1/65536.0f);
+    return (r0 - r1) * (1/65536.0f);
 }
 
 // convert float to int16_t with dither, interleave stereo