diff --git a/src/sound/SESound.cpp b/src/sound/SESound.cpp
index 9021dc4..09e1ced 100644
--- a/src/sound/SESound.cpp
+++ b/src/sound/SESound.cpp
@@ -18,6 +18,23 @@ void FSoundFreeCallback(void* ptr, FMOD_MEMORY_TYPE type, const char *sourcestr)
     SMemFree(ptr, "FMod", 0, 0x0);
 }
 
+FMOD::SoundGroup* SESound::CreateSoundGroup(const char* name, int32_t maxAudible) {
+    FMOD::SoundGroup* group = nullptr;
+    FMOD_RESULT result;
+
+    result = SESound::s_pGameSystem->createSoundGroup(name, &group);
+    if (result != FMOD_OK && result != FMOD_ERR_CHANNEL_STOLEN && result != FMOD_ERR_INVALID_HANDLE && result != FMOD_ERR_OUTPUT_DRIVERCALL) {
+        LOG_WRITE(result, "");
+    }
+
+    result = group->setMaxAudible(maxAudible);
+    if (result != FMOD_OK && result != FMOD_ERR_CHANNEL_STOLEN && result != FMOD_ERR_INVALID_HANDLE && result != FMOD_ERR_OUTPUT_DRIVERCALL) {
+        LOG_WRITE(result, "");
+    }
+
+    return group;
+}
+
 void SESound::Init(int32_t maxChannels, int32_t* a2, int32_t enableReverb, int32_t enableSoftwareHRTF, int32_t* numChannels, int32_t* outputDriverIndex, const char* outputDriverName, void* a8, int32_t a9) {
     // TODO
 
diff --git a/src/sound/SESound.hpp b/src/sound/SESound.hpp
index 75eed8f..166db22 100644
--- a/src/sound/SESound.hpp
+++ b/src/sound/SESound.hpp
@@ -10,6 +10,7 @@ class SESound {
         static FMOD::System* s_pGameSystem;
 
         // Static functions
+        static FMOD::SoundGroup* CreateSoundGroup(const char* name, int32_t maxAudible);
         static void Init(int32_t maxChannels, int32_t (*a2), int32_t enableReverb, int32_t enableSoftwareHRTF, int32_t* numChannels, int32_t* outputDriverIndex, const char* outputDriverName, void (*a8), int32_t a9);
         static void Log_Write(int32_t line, const char* file, FMOD_RESULT result, const char* fmt, ...);
 };
diff --git a/src/sound/SI2.cpp b/src/sound/SI2.cpp
index e710e36..b3bd4ce 100644
--- a/src/sound/SI2.cpp
+++ b/src/sound/SI2.cpp
@@ -97,8 +97,11 @@ int32_t SI2::Init(int32_t a1) {
 
     if (!a1) {
         SI2::InitSoundKitDefs();
+        // TODO
     }
 
+    SI2::InitSoundKitGroups();
+
     // TODO
 
     return 0;
@@ -176,6 +179,17 @@ void SI2::InitSoundKitDefs() {
     }
 }
 
+void SI2::InitSoundKitGroups() {
+    for (uint32_t i = 0; i < SI2::s_SoundKitDefs.Count(); i++) {
+        auto soundKitDef = SI2::s_SoundKitDefs[i];
+
+        if (soundKitDef && soundKitDef->name) {
+            soundKitDef->soundGroup1 = SESound::CreateSoundGroup(soundKitDef->name, 3);
+            soundKitDef->soundGroup2 = SESound::CreateSoundGroup(soundKitDef->name, 3);
+        }
+    }
+}
+
 void SI2::RegisterCVars() {
     CVar::Register(
         "StartTalkingDelay",
diff --git a/src/sound/SI2.hpp b/src/sound/SI2.hpp
index b315979..3eb6ae9 100644
--- a/src/sound/SI2.hpp
+++ b/src/sound/SI2.hpp
@@ -1,15 +1,15 @@
 #ifndef SOUND_SI2_HPP
 #define SOUND_SI2_HPP
 
-#include "SOUNDKITLOOKUP.hpp"
 #include "sound/SI2Script.hpp"
 #include "storm/hash/Hashkey.hpp"
 #include "storm/hash/TSHashTable.hpp"
 #include "ui/Types.hpp"
-#include <cstdint>
 #include <storm/Array.hpp>
+#include <cstdint>
 
 class SOUNDKITDEF;
+struct SOUNDKITLOOKUP;
 
 class SI2 {
     public:
@@ -21,6 +21,7 @@ class SI2 {
         // Static functions
         static int32_t Init(int32_t a1);
         static void InitSoundKitDefs();
+        static void InitSoundKitGroups();
         static void RegisterCVars();
         static void RegisterScriptFunctions();
 };
diff --git a/src/sound/SOUNDKITDEF.hpp b/src/sound/SOUNDKITDEF.hpp
index 15d57ca..dc3f82b 100644
--- a/src/sound/SOUNDKITDEF.hpp
+++ b/src/sound/SOUNDKITDEF.hpp
@@ -2,9 +2,12 @@
 #define SOUND_SOUND_KIT_DEF_HPP
 
 #include "db/Db.hpp"
-#include <fmod.hpp>
 #include <cstdint>
 
+namespace FMOD {
+    class SoundGroup;
+}
+
 class SOUNDKITDEF {
     public:
         const char* name;