diff --git a/CHANGES.md b/CHANGES.md
new file mode 100644
index 0000000..99a6931
--- /dev/null
+++ b/CHANGES.md
@@ -0,0 +1,11 @@
+# Change Log
+
+### Version 0.2.0
+
+- Added VGM logger (with `vgm_cmp` postprocessing and proper GD3 tag support); use `vgmlpfnd` manually for looped songs
+- Added `NCx` noise pitch rebind effect
+- Channels now use subtractive mixing instead of multiplicative mixing for channel volume and instrument volume
+
+### Version 0.1.0
+
+- Initial release
diff --git a/FamiTracker.rc b/FamiTracker.rc
index b8af54d..7575cca 100644
--- a/FamiTracker.rc
+++ b/FamiTracker.rc
@@ -1615,7 +1615,7 @@ BEGIN
     IDS_DPCM_IMPORT_INVALID_WAVEFILE 
                             "Cannot load this sample, file is invalid or incompatible. (Only uncompressed PCM is supported.)"
     IDS_INST_FILE_ERROR     "Could not load instrument file! Check that you have the most recent version of SnevenTracker."
-    IDS_NEW_2A03_INSTRUMENT "New 2A03 instrument"
+    IDS_NEW_2A03_INSTRUMENT "New SN76489 instrument"
     IDS_NEW_VRC6_INSTRUMENT "New VRC6 instrument"
     IDS_NEW_VRC7_INSTRUMENT "New VRC7 instrument"
     IDS_NEW_FDS_INSTRUMENT  "New FDS instrument"
diff --git a/Source/APU/Mixer.cpp b/Source/APU/Mixer.cpp
index b351ea0..54a41d3 100644
--- a/Source/APU/Mixer.cpp
+++ b/Source/APU/Mixer.cpp
@@ -230,7 +230,7 @@ void CMixer::AddValue(int ChanID, int Chip, int Value, int AbsValue, int FrameCy
 			switch (ChanID) {
 				case CHANID_SQUARE1:
 				case CHANID_SQUARE2:
-				case CHANID_TRIANGLE:
+				case CHANID_SQUARE3:
 				case CHANID_NOISE:
 					SynthSN76489Left.offset(FrameCycles, Value, &BlipBuffer);
 			}
@@ -257,7 +257,7 @@ void CMixer::StoreChannelLevel(int Channel, int Value)
 	switch (Channel) {		// // // 
 	case CHANID_SQUARE1:
 	case CHANID_SQUARE2:
-	case CHANID_TRIANGLE:
+	case CHANID_SQUARE3:
 	case CHANID_NOISE:
 		int Lv = AbsVol;
 		AbsVol = 0;
diff --git a/Source/APU/SN76489_new.cpp b/Source/APU/SN76489_new.cpp
index dacf2bf..f942a4d 100644
--- a/Source/APU/SN76489_new.cpp
+++ b/Source/APU/SN76489_new.cpp
@@ -213,8 +213,8 @@ void CSN76489::Write(uint16 Address, uint8 Value)
 	default:
 		Value &= 0x3F;
 		m_SquareChannel[m_iAddressLatch / 2]->Write(1, Value & 0x3F);
-		if (m_iAddressLatch / 2 == CHANID_TRIANGLE)
-			m_NoiseChannel->CachePeriod(m_SquareChannel[CHANID_TRIANGLE]->GetPeriod());
+		if (m_iAddressLatch / 2 == CHANID_SQUARE3)
+			m_NoiseChannel->CachePeriod(m_SquareChannel[CHANID_SQUARE3]->GetPeriod());
 		if (m_pVGMWriter != nullptr)
 			m_pVGMWriter->WriteReg(0, Value);
 	}
@@ -224,7 +224,7 @@ void CSN76489::Write(uint16 Address, uint8 Value)
 			m_pVGMWriter->WriteReg(0, 0x80 | (Address << 4) | Value);
 
 	if (Address == 4 || Address == 5)
-		m_NoiseChannel->CachePeriod(m_SquareChannel[CHANID_TRIANGLE]->GetPeriod());
+		m_NoiseChannel->CachePeriod(m_SquareChannel[CHANID_SQUARE3]->GetPeriod());
 }
 
 uint8 CSN76489::Read(uint16 Address, bool &Mapped)
diff --git a/Source/APU/Types.h b/Source/APU/Types.h
index ed84ed1..2cee6e2 100644
--- a/Source/APU/Types.h
+++ b/Source/APU/Types.h
@@ -28,7 +28,7 @@ const uint8 SNDCHIP_NONE  = 0;
 enum chan_id_t {
 	CHANID_SQUARE1,
 	CHANID_SQUARE2,
-	CHANID_TRIANGLE,
+	CHANID_SQUARE3,
 	CHANID_NOISE,
 	// // //
 	CHANNELS		/* Total number of channels */
diff --git a/Source/ChannelMap.cpp b/Source/ChannelMap.cpp
index ddbd02d..7b7862f 100644
--- a/Source/ChannelMap.cpp
+++ b/Source/ChannelMap.cpp
@@ -48,11 +48,11 @@ void CChannelMap::SetupSoundChips()
 	// Add available chips
 #ifdef _DEBUG
 	// Under development
-	AddChip(SNDCHIP_NONE, new CInstrument2A03(), _T("NES channels only"));
+	AddChip(SNDCHIP_NONE, new CInstrument2A03(), _T("SN76489 channels only"));
 	// // //
 #else /* _DEBUG */
 	// Ready for use
-	AddChip(SNDCHIP_NONE, new CInstrument2A03(), _T("NES channels only"));
+	AddChip(SNDCHIP_NONE, new CInstrument2A03(), _T("SN76489 channels only"));
 	// // //
 #endif /* _DEBUG */
 }
diff --git a/Source/ChannelsDlg.cpp b/Source/ChannelsDlg.cpp
index 50e3230..10add28 100644
--- a/Source/ChannelsDlg.cpp
+++ b/Source/ChannelsDlg.cpp
@@ -17,7 +17,7 @@ const TCHAR *ROOT_ITEMS[] = {
 
 const int CHILD_ITEMS_ID[ROOT_ITEM_COUNT][9] = {
 	// 2A03
-	{CHANID_SQUARE1, CHANID_SQUARE2, CHANID_TRIANGLE, CHANID_NOISE},		// // //
+	{CHANID_SQUARE1, CHANID_SQUARE2, CHANID_SQUARE3, CHANID_NOISE},		// // //
 };
 
 const TCHAR *CHILD_ITEMS[ROOT_ITEM_COUNT][9] = {
@@ -92,7 +92,7 @@ BOOL CChannelsDlg::OnInitDialog()
 /*
 	AddChannel(CHANID_SQUARE1);
 	AddChannel(CHANID_SQUARE2);
-	AddChannel(CHANID_TRIANGLE);
+	AddChannel(CHANID_SQUARE3);
 	AddChannel(CHANID_NOISE);
 	AddChannel(CHANID_DPCM);
 */
diff --git a/Source/ChannelsSN7.cpp b/Source/ChannelsSN7.cpp
index 63356f2..346e90c 100644
--- a/Source/ChannelsSN7.cpp
+++ b/Source/ChannelsSN7.cpp
@@ -32,7 +32,7 @@
 //#define NOISE_PITCH_SCALE
 
 int CChannelHandlerSN7::m_iRegisterPos[] = {
-	CHANID_SQUARE1, CHANID_SQUARE2, CHANID_TRIANGLE
+	CHANID_SQUARE1, CHANID_SQUARE2, CHANID_SQUARE3
 };		// // //
 
 CChannelHandlerSN7::CChannelHandlerSN7() : 
@@ -75,8 +75,8 @@ void CChannelHandlerSN7::HandleCustomEffects(int EffNum, int EffParam)
 				EffParam -= 0xC1;
 				m_iRegisterPos[CHANID_SQUARE1] = CHANID_SQUARE1;
 				m_iRegisterPos[CHANID_SQUARE2] = CHANID_SQUARE2;
-				m_iRegisterPos[CHANID_TRIANGLE] = EffParam;
-				m_iRegisterPos[EffParam] = CHANID_TRIANGLE;
+				m_iRegisterPos[CHANID_SQUARE3] = EffParam;
+				m_iRegisterPos[EffParam] = CHANID_SQUARE3;
 			}
 			break;
 		case EF_DUTY_CYCLE:
diff --git a/Source/Compiler.cpp b/Source/Compiler.cpp
index 311d96e..58da82b 100644
--- a/Source/Compiler.cpp
+++ b/Source/Compiler.cpp
@@ -1453,7 +1453,7 @@ void CCompiler::WriteChannelMap()
 	
 	pChunk->StoreByte(CHANID_SQUARE1 + 1);
 	pChunk->StoreByte(CHANID_SQUARE2 + 1);
-	pChunk->StoreByte(CHANID_TRIANGLE + 1);
+	pChunk->StoreByte(CHANID_SQUARE3 + 1);
 	pChunk->StoreByte(CHANID_NOISE + 1);
 
 	if (m_pDocument->ExpansionEnabled(SNDCHIP_VRC6)) {
diff --git a/Source/InstrumentEditDlg.cpp b/Source/InstrumentEditDlg.cpp
index bd39716..1e02c63 100644
--- a/Source/InstrumentEditDlg.cpp
+++ b/Source/InstrumentEditDlg.cpp
@@ -40,7 +40,7 @@ const int CInstrumentEditDlg::KEYBOARD_HEIGHT = 58;
 
 const TCHAR *CInstrumentEditDlg::CHIP_NAMES[] = {
 	_T(""), 
-	_T("2A03"), 
+	_T("SN76489"), 
 	// // //
 };
 
diff --git a/Source/InstrumentEditor2A03.h b/Source/InstrumentEditor2A03.h
index 02c08e1..d85768b 100644
--- a/Source/InstrumentEditor2A03.h
+++ b/Source/InstrumentEditor2A03.h
@@ -30,7 +30,7 @@ class CInstrumentEditor2A03 : public CSequenceInstrumentEditPanel
 	CInstrumentEditor2A03(CWnd* pParent = NULL);   // standard constructor
 	virtual ~CInstrumentEditor2A03();
 	virtual int GetIDD() const { return IDD; };
-	virtual TCHAR *GetTitle() const { return _T("2A03 settings"); };
+	virtual TCHAR *GetTitle() const { return _T("SN76489 settings"); };		// // //
 
 	// Public
 	virtual void SelectInstrument(int Instrument);
diff --git a/Source/MainFrm.cpp b/Source/MainFrm.cpp
index f492025..11a8305 100644
--- a/Source/MainFrm.cpp
+++ b/Source/MainFrm.cpp
@@ -161,7 +161,7 @@ BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
 	ON_COMMAND(ID_FILE_GENERALSETTINGS, OnFileGeneralsettings)
 	ON_COMMAND(ID_FILE_IMPORTTEXT, OnFileImportText)
 	ON_COMMAND(ID_FILE_EXPORTTEXT, OnFileExportText)
-	ON_COMMAND(ID_FILE_CREATE_NSF, OnCreateNSF)
+// // //	ON_COMMAND(ID_FILE_CREATE_NSF, OnCreateNSF)
 	ON_COMMAND(ID_FILE_CREATEWAV, OnCreateWAV)
 	ON_COMMAND(ID_EDIT_UNDO, OnEditUndo)
 	ON_COMMAND(ID_EDIT_REDO, OnEditRedo)
@@ -204,7 +204,7 @@ BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
 	ON_COMMAND(ID_TRACKER_KILLSOUND, OnTrackerKillsound)
 	ON_COMMAND(ID_TRACKER_SWITCHTOTRACKINSTRUMENT, OnTrackerSwitchToInstrument)
 	// // //
-	ON_COMMAND(ID_TRACKER_DISPLAYREGISTERSTATE, OnTrackerDisplayRegisterState)
+// // //	ON_COMMAND(ID_TRACKER_DISPLAYREGISTERSTATE, OnTrackerDisplayRegisterState)
 	ON_COMMAND(ID_VIEW_CONTROLPANEL, OnViewControlpanel)
 	ON_COMMAND(ID_HELP, CFrameWnd::OnHelp)
 	ON_COMMAND(ID_HELP_FINDER, CFrameWnd::OnHelpFinder)
@@ -2144,7 +2144,7 @@ void CMainFrame::OnNewInstrumentMenu(NMHDR* pNotifyStruct, LRESULT* result)
 	int Chip = pDoc->GetExpansionChip();
 	int SelectedChip = pDoc->GetChannel(pView->GetSelectedChannel())->GetChip();	// where the cursor is located
 
-	menu.AppendMenu(MF_STRING, ID_INSTRUMENT_ADD_2A03, _T("New 2A03 instrument"));
+	menu.AppendMenu(MF_STRING, ID_INSTRUMENT_ADD_2A03, _T("New SN76489 instrument"));		// // //
 
 	// // //
 
diff --git a/Source/PatternCompiler.cpp b/Source/PatternCompiler.cpp
index 83d0e73..9c12e9a 100644
--- a/Source/PatternCompiler.cpp
+++ b/Source/PatternCompiler.cpp
@@ -329,13 +329,13 @@ void CPatternCompiler::CompileData(int Track, int Pattern, int Channel)
 					}
 					break;*/
 				case EF_SWEEPUP:
-					if (ChanID < CHANID_TRIANGLE) {
+					if (ChanID < CHANID_SQUARE3) {
 						WriteData(Command(CMD_EFF_SWEEP));
 						WriteData(0x88 | (EffParam & 0x77));	// Calculate sweep
 					}
 					break;
 				case EF_SWEEPDOWN:
-					if (ChanID < CHANID_TRIANGLE) {
+					if (ChanID < CHANID_SQUARE3) {
 						WriteData(Command(CMD_EFF_SWEEP));
 						WriteData(0x80 | (EffParam & 0x77));	// Calculate sweep
 					}
diff --git a/Source/SoundGen.cpp b/Source/SoundGen.cpp
index 338e039..5fdff3e 100644
--- a/Source/SoundGen.cpp
+++ b/Source/SoundGen.cpp
@@ -178,7 +178,7 @@ void CSoundGen::CreateChannels()
 	// 2A03/2A07
 	AssignChannel(new CTrackerChannel(_T("Square 1"), SNDCHIP_NONE, CHANID_SQUARE1), new CSquareChan());
 	AssignChannel(new CTrackerChannel(_T("Square 2"), SNDCHIP_NONE, CHANID_SQUARE2), new CSquareChan());
-	AssignChannel(new CTrackerChannel(_T("Square 3"), SNDCHIP_NONE, CHANID_TRIANGLE), new CSquareChan());
+	AssignChannel(new CTrackerChannel(_T("Square 3"), SNDCHIP_NONE, CHANID_SQUARE3), new CSquareChan());
 	AssignChannel(new CTrackerChannel(_T("Noise"), SNDCHIP_NONE, CHANID_NOISE), new CNoiseChan());
 	// // //
 }
@@ -1233,7 +1233,7 @@ void CSoundGen::LoadMachineSettings(int Machine, int Rate)		// // //
 	// Setup note tables
 	m_pChannels[CHANID_SQUARE1]->SetNoteTable(m_pNoteLookupTable);
 	m_pChannels[CHANID_SQUARE2]->SetNoteTable(m_pNoteLookupTable);
-	m_pChannels[CHANID_TRIANGLE]->SetNoteTable(m_pNoteLookupTable);
+	m_pChannels[CHANID_SQUARE3]->SetNoteTable(m_pNoteLookupTable);
 // // //
 }