diff --git a/Core/CMakeLists.txt b/Core/CMakeLists.txt
index 95e838aa7d..38643ffa0e 100644
--- a/Core/CMakeLists.txt
+++ b/Core/CMakeLists.txt
@@ -72,6 +72,7 @@ set(SRCS
   HLE/sceParseUri.cpp
   HLE/sceParseHttp.cpp
   HLE/sceVaudio.cpp
+  HLE/sceAudiocodec.cpp
   HW/MemoryStick.cpp
   HW/MediaEngine.cpp
   HW/SasAudio.cpp
diff --git a/Core/Core.vcxproj b/Core/Core.vcxproj
index cc7f5e9260..15613de74b 100644
--- a/Core/Core.vcxproj
+++ b/Core/Core.vcxproj
@@ -188,6 +188,7 @@
     <ClCompile Include="HLE\HLETables.cpp" />
     <ClCompile Include="HLE\sceAtrac.cpp" />
     <ClCompile Include="HLE\sceAudio.cpp" />
+    <ClCompile Include="HLE\sceAudiocodec.cpp" />
     <ClCompile Include="HLE\sceChnnlsv.cpp" />
     <ClCompile Include="HLE\sceCtrl.cpp" />
     <ClCompile Include="HLE\sceDeflt.cpp" />
@@ -368,6 +369,7 @@
     <ClInclude Include="HLE\HLETables.h" />
     <ClInclude Include="HLE\sceAtrac.h" />
     <ClInclude Include="HLE\sceAudio.h" />
+    <ClInclude Include="HLE\sceAudiocodec.h" />
     <ClInclude Include="HLE\sceCtrl.h" />
     <ClInclude Include="HLE\sceChnnlsv.h" />
     <ClInclude Include="HLE\sceDeflt.h" />
diff --git a/Core/Core.vcxproj.filters b/Core/Core.vcxproj.filters
index 7172448df5..4cf70aa22e 100644
--- a/Core/Core.vcxproj.filters
+++ b/Core/Core.vcxproj.filters
@@ -433,6 +433,9 @@
     <ClCompile Include="HW\MpegDemux.cpp">
       <Filter>HW</Filter>
     </ClCompile>
+    <ClCompile Include="HLE\sceAudiocodec.cpp">
+      <Filter>HLE\Libraries</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="ELF\ElfReader.h">
@@ -801,6 +804,9 @@
     <ClInclude Include="HW\MpegDemux.h">
       <Filter>HW</Filter>
     </ClInclude>
+    <ClInclude Include="HLE\sceAudiocodec.h">
+      <Filter>HLE\Libraries</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="CMakeLists.txt" />
diff --git a/Core/HLE/HLETables.cpp b/Core/HLE/HLETables.cpp
index 4d69d4e47f..4b2713828b 100644
--- a/Core/HLE/HLETables.cpp
+++ b/Core/HLE/HLETables.cpp
@@ -64,6 +64,7 @@
 #include "sceNp.h"
 #include "sceMd5.h"
 #include "sceJpeg.h"
+#include "sceAudiocodec.h"
 
 #define N(s) s
 
@@ -269,6 +270,7 @@ void RegisterAllModules() {
 	Register_sceNpAuth();
 	Register_sceMd5();
 	Register_sceJpeg();
+	Register_sceAudiocodec();
 
 	for (int i = 0; i < numModules; i++)
 	{
diff --git a/Core/HLE/sceAudiocodec.cpp b/Core/HLE/sceAudiocodec.cpp
new file mode 100644
index 0000000000..b89b3e6e1d
--- /dev/null
+++ b/Core/HLE/sceAudiocodec.cpp
@@ -0,0 +1,45 @@
+// Copyright (c) 2012- PPSSPP Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0 or later versions.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official git repository and contact information can be found at
+// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
+
+#include "Core/HLE/HLE.h"
+
+#include "sceAudiocodec.h"
+#include "Core/Reporting.h"
+
+int sceAudiocodecInit(u32 audioCodec, int codeType) {
+	ERROR_LOG_REPORT(HLE, "UNIMPL sceAudiocodecInit(%08x, %x)", audioCodec, codeType);
+	return 0;
+}
+int sceAudiocodecDecode(u32 audioCodec, int codeType) {
+	ERROR_LOG_REPORT(HLE, "UNIMPL sceAudiocodecDecode(%08x, %x)", audioCodec, codeType);
+	return 0;
+}
+
+const HLEFunction sceAudiocodec[] =
+{
+	{0x70A703F8, WrapI_UI<sceAudiocodecDecode>, "sceAudiocodecDecode"},
+	{0x5B37EB1D, WrapI_UI<sceAudiocodecInit>, "sceAudiocodecInit"},
+	{0x8ACA11D5, 0, "sceAudiocodecGetInfo"},
+	{0x3A20A200, 0, "sceAudiocodecGetEDRAM"},
+	{0x29681260, 0, "sceAudiocodecReleaseEDRAM"},
+	{0x9D3F790C, 0, "sceAudiocodeCheckNeedMem"},
+};
+
+void Register_sceAudiocodec()
+{
+	RegisterModule("sceAudiocodec", ARRAY_SIZE(sceAudiocodec), sceAudiocodec);
+}
\ No newline at end of file
diff --git a/Core/HLE/sceAudiocodec.h b/Core/HLE/sceAudiocodec.h
new file mode 100644
index 0000000000..f909bef490
--- /dev/null
+++ b/Core/HLE/sceAudiocodec.h
@@ -0,0 +1,59 @@
+// Copyright (c) 2012- PPSSPP Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0 or later versions.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official git repository and contact information can be found at
+// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
+
+#pragma once
+
+typedef struct 
+{
+	s32 unk0;
+	s32 unk4;
+	s32 err; // 8
+	s32 edramAddr; // 12
+	s32 neededMem; // 16
+	s32 unk20;
+	u32 inBuf; // 24
+	s32 unk28;
+	u32 outBuf; // 32
+	s32 unk36;
+	s8 unk40;
+	s8 unk41;
+	s8 unk42;
+	s8 unk43;
+	s8 unk44;
+	s8 unk45;
+	s8 unk46;
+	s8 unk47;
+	s32 unk48;
+	s32 unk52;
+	s32 unk56;
+	s32 unk60;
+	s32 unk64;
+	s32 unk68;
+	s32 unk72;
+	s32 unk76;
+	s32 unk80;
+	s32 unk84;
+	s32 unk88;
+	s32 unk92;
+	s32 unk96;
+	s32 unk100;
+	u32 allocMem; // 104
+	// make sure the size is 128
+	u8 unk[20];
+} SceAudiocodecCodec;
+
+void Register_sceAudiocodec();
\ No newline at end of file