diff --git a/3rdparty/XAudio2Redist/include/xaudio2redist.h b/3rdparty/XAudio2Redist/include/xaudio2redist.h
index 7055f9cf11..c27a9218a6 100644
--- a/3rdparty/XAudio2Redist/include/xaudio2redist.h
+++ b/3rdparty/XAudio2Redist/include/xaudio2redist.h
@@ -18,10 +18,10 @@
 
 // Current name of the DLL shipped in the same SDK as this header.
 // The name reflects the current version
-#define XAUDIO2_DLL_A  "xaudio2redist.dll"
-#define XAUDIO2_DLL_W L"xaudio2redist.dll"
-#define XAUDIO2D_DLL_A  "xaudio2redist.dll"
-#define XAUDIO2D_DLL_W L"xaudio2redist.dll"
+#define XAUDIO2_DLL_A  "xaudio2_9redist.dll"
+#define XAUDIO2_DLL_W L"xaudio2_9redist.dll"
+#define XAUDIO2D_DLL_A  "xaudio2_9redist.dll"
+#define XAUDIO2D_DLL_W L"xaudio2_9redist.dll"
 
 #ifdef UNICODE
     #define XAUDIO2_DLL XAUDIO2_DLL_W
@@ -446,7 +446,7 @@ DECLARE_INTERFACE_(IXAudio2, IUnknown)
     // ARGUMENTS:
     //  pCallback - Callback interface to be called during each processing pass.
     //
-    STDMETHOD(RegisterForCallbacks) (_In_ IXAudio2EngineCallback* pCallback) PURE;
+    STDMETHOD(RegisterForCallbacks) (THIS_ _In_ IXAudio2EngineCallback* pCallback) PURE;
 
     // NAME: IXAudio2::UnregisterForCallbacks
     // DESCRIPTION: Removes an existing receiver of XAudio2 engine callbacks.
@@ -454,7 +454,7 @@ DECLARE_INTERFACE_(IXAudio2, IUnknown)
     // ARGUMENTS:
     //  pCallback - Previously registered callback interface to be removed.
     //
-    STDMETHOD_(void, UnregisterForCallbacks) (_In_ IXAudio2EngineCallback* pCallback) PURE;
+    STDMETHOD_(void, UnregisterForCallbacks) (THIS_ _In_ IXAudio2EngineCallback* pCallback) PURE;
 
     // NAME: IXAudio2::CreateSourceVoice
     // DESCRIPTION: Creates and configures a source voice.
@@ -1047,6 +1047,8 @@ DECLARE_INTERFACE(IXAudio2VoiceCallback)
 #define IXAudio2_QueryInterface(This,riid,ppvInterface) ((This)->lpVtbl->QueryInterface(This,riid,ppvInterface))
 #define IXAudio2_AddRef(This) ((This)->lpVtbl->AddRef(This))
 #define IXAudio2_Release(This) ((This)->lpVtbl->Release(This))
+#define IXAudio2_RegisterForCallbacks(This,pCallback) ((This)->lpVtbl->RegisterForCallbacks(This,pCallback))
+#define IXAudio2_UnregisterForCallbacks(This,pCallback) ((This)->lpVtbl->UnregisterForCallbacks(This,pCallback))
 #define IXAudio2_CreateSourceVoice(This,ppSourceVoice,pSourceFormat,Flags,MaxFrequencyRatio,pCallback,pSendList,pEffectChain) ((This)->lpVtbl->CreateSourceVoice(This,ppSourceVoice,pSourceFormat,Flags,MaxFrequencyRatio,pCallback,pSendList,pEffectChain))
 #define IXAudio2_CreateSubmixVoice(This,ppSubmixVoice,InputChannels,InputSampleRate,Flags,ProcessingStage,pSendList,pEffectChain) ((This)->lpVtbl->CreateSubmixVoice(This,ppSubmixVoice,InputChannels,InputSampleRate,Flags,ProcessingStage,pSendList,pEffectChain))
 #define IXAudio2_CreateMasteringVoice(This,ppMasteringVoice,InputChannels,InputSampleRate,Flags,DeviceId,pEffectChain,StreamCategory) ((This)->lpVtbl->CreateMasteringVoice(This,ppMasteringVoice,InputChannels,InputSampleRate,Flags,DeviceId,pEffectChain,StreamCategory))
@@ -1215,7 +1217,7 @@ __inline float XAudio2CutoffFrequencyToRadians(float CutoffFrequency, UINT32 Sam
     {
         return XAUDIO2_MAX_FILTER_FREQUENCY;
     }
-    return 2.0f * sinf((float)M_PI * CutoffFrequency / SampleRate);
+    return 2.0f * sinf((float)M_PI * CutoffFrequency / (float)SampleRate);
 }
 
 // Convert from radian frequencies back to absolute frequencies in Hertz
@@ -1234,7 +1236,7 @@ __inline float XAudio2CutoffFrequencyToOnePoleCoefficient(float CutoffFrequency,
     {
         return XAUDIO2_MAX_FILTER_FREQUENCY;
     }
-    return ( 1.0f - powf(1.0f - 2.0f * CutoffFrequency / SampleRate, 2.0f) );
+    return ( 1.0f - powf(1.0f - 2.0f * CutoffFrequency / (float)SampleRate, 2.0f) );
 }
 
 
@@ -1271,4 +1273,3 @@ XAUDIO2_STDAPI XAudio2Create(_Outptr_ IXAudio2** ppXAudio2, UINT32 Flags X2DEFAU
 #endif // #ifndef GUID_DEFS_ONLY
 
 #endif // #ifndef __XAUDIO2_INCLUDED__
-
diff --git a/3rdparty/XAudio2Redist/libs/xaudio2_9redist.lib b/3rdparty/XAudio2Redist/libs/xaudio2_9redist.lib
index 6524756520..96eb038304 100644
Binary files a/3rdparty/XAudio2Redist/libs/xaudio2_9redist.lib and b/3rdparty/XAudio2Redist/libs/xaudio2_9redist.lib differ
diff --git a/bin/xaudio2_9redist.dll b/bin/xaudio2_9redist.dll
index 37f6cf3f8f..99b073a067 100755
Binary files a/bin/xaudio2_9redist.dll and b/bin/xaudio2_9redist.dll differ