diff --git a/src/core/hle/DSOUND/DirectSound/DirectSound.cpp b/src/core/hle/DSOUND/DirectSound/DirectSound.cpp
index 59dc389a5..5ecaa7fc6 100644
--- a/src/core/hle/DSOUND/DirectSound/DirectSound.cpp
+++ b/src/core/hle/DSOUND/DirectSound/DirectSound.cpp
@@ -518,13 +518,13 @@ xbox::hresult_xt WINAPI xbox::EMUPATCH(IDirectSound_SetEffectData)
 // ******************************************************************
 xbox::hresult_xt WINAPI xbox::EMUPATCH(IDirectSound_DownloadEffectsImage)
 (
-    LPDIRECTSOUND8  pThis,
-    LPCVOID         pvImageBuffer,
-    dword_xt           dwImageSize,
-    PVOID           pImageLoc,      // TODO: Use this param
-    PVOID*          ppImageDesc)    // TODO: Use this param
+	LPDIRECTSOUND8  pThis,
+	LPCVOID         pvImageBuffer,
+	dword_xt           dwImageSize,
+	PVOID           pImageLoc,      // TODO: Use this param
+	PVOID*          ppImageDesc)    // TODO: Use this param
 {
-    DSoundMutexGuardLock;
+	DSoundMutexGuardLock;
 
 	LOG_FUNC_BEGIN
 		LOG_FUNC_ARG(pThis)
@@ -534,11 +534,29 @@ xbox::hresult_xt WINAPI xbox::EMUPATCH(IDirectSound_DownloadEffectsImage)
 		LOG_FUNC_ARG(ppImageDesc)
 		LOG_FUNC_END;
 
-    // This function is relative to DSP for Interactive 3-D Audio Level 2 (I3DL2)
+	// This function is relative to DSP for Interactive 3-D Audio Level 2 (I3DL2)
 
-    LOG_NOT_SUPPORTED();
-
-    return S_OK;
+	LOG_NOT_SUPPORTED();
+	if(ppImageDesc)//If the guest code request a pointer to ImageDesc structure to be returned, then we should allocate a memory and create ImageDesc.
+	{
+		// Code block below is reversed from Otogi.
+		// ImageBuffer header starts from offset ox800 and ends in offset 0x817. actual DSP code segment starts from offset 0x818.
+		// DWORD at offset 0x804 and offset 0x80C should be the code segment sizes in dwords.
+		// ImageDesc is appended after code segments. There are additional two DWORDs data for each effect appended after ImageDesc which I have no idea what they are for.
+		DWORD N1 = *(DWORD *)((BYTE *)pvImageBuffer + 0x804); //first code segment size in dwords
+		DWORD N2 = *(DWORD *)((BYTE *)pvImageBuffer + 0x80C); //2nd code segment size in dwords
+		BYTE * pImageDesc = ((BYTE *)pvImageBuffer + 0x818 + 4 * (N1 + N2)); //calculate the starting address of ImageDesc inside the imagebuffer
+		DWORD EffectCount = *(DWORD *)pImageDesc; //the first DWORD in ImageDesc is EffectCount.
+		DWORD ImageDescSize = 8 + 32 * EffectCount; //The size of ImageDesc is two Dwords (8 bytes) + 8 DWORS (32 bytes) for each effects.
+		if (*ppImageDesc = malloc(ImageDescSize)) //allocate a new memory to keep the ImageDesc for guest code since the imagebuffer should be freed after the image were downloaded.
+		{
+			memcpy(*ppImageDesc, pImageDesc, ImageDescSize); //copy the ImageDesc from ImageBuffer.
+		}
+		// with the code above, we could easily retrieve the address and size of ImageDesc within the image buffer.
+		// then we can allocate a new memory, copy the imageDesc from the image buffer to the newly allocated memory,
+		// then assign the newly allocated memory to the ppImageDesc. that's all.
+	}
+	return S_OK;
 }
 
 // ******************************************************************