diff --git a/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AX.cpp b/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AX.cpp
index 4352eea2ec..91a7b03625 100644
--- a/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AX.cpp
+++ b/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AX.cpp
@@ -136,7 +136,12 @@ void CUCode_AX::HandleCommandList()
 				UploadLRS(HILO_TO_32(addr));
 				break;
 
-			case CMD_SBUFFER_ADDR: curr_idx += 2; break;
+			case CMD_SET_LR:
+				addr_hi = m_cmdlist[curr_idx++];
+				addr_lo = m_cmdlist[curr_idx++];
+				SetMainLR(HILO_TO_32(addr));
+				break;
+
 			case CMD_UNK_08: curr_idx += 10; break;	// TODO: check
 
 			case CMD_MIX_AUXB_NOWRITE:
@@ -419,6 +424,18 @@ void CUCode_AX::UploadLRS(u32 dst_addr)
 	memcpy(HLEMemory_Get_Pointer(dst_addr), buffers, sizeof (buffers));
 }
 
+void CUCode_AX::SetMainLR(u32 src_addr)
+{
+	int* ptr = (int*)HLEMemory_Get_Pointer(src_addr);
+	for (u32 i = 0; i < 5 * 32; ++i)
+	{
+		int samp = (int)Common::swap32(*ptr++);
+		m_samples_left[i] = samp;
+		m_samples_right[i] = samp;
+		m_samples_surround[i] = 0;
+	}
+}
+
 void CUCode_AX::OutputSamples(u32 lr_addr, u32 surround_addr)
 {
 	int surround_buffer[5 * 32];
diff --git a/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AX.h b/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AX.h
index 4ac23f7968..32083f675a 100644
--- a/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AX.h
+++ b/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AX.h
@@ -134,6 +134,7 @@ protected:
 	void ProcessPBList(u32 pb_addr);
 	void MixAUXSamples(int aux_id, u32 write_addr, u32 read_addr);
 	void UploadLRS(u32 dst_addr);
+	void SetMainLR(u32 src_addr);
 	void OutputSamples(u32 out_addr, u32 surround_addr);
 	void MixAUXBLR(u32 ul_addr, u32 dl_addr);
 	void SendAUXAndMix(u32 main_auxa_up, u32 auxb_s_up, u32 main_l_dl,
@@ -149,7 +150,7 @@ private:
 		CMD_MIX_AUXA = 0x04,
 		CMD_MIX_AUXB = 0x05,
 		CMD_UPLOAD_LRS = 0x06,
-		CMD_SBUFFER_ADDR = 0x07,
+		CMD_SET_LR = 0x07,
 		CMD_UNK_08 = 0x08,
 		CMD_MIX_AUXB_NOWRITE = 0x09,
 		CMD_COMPRESSOR_TABLE_ADDR = 0x0A,