diff --git a/scripts/vcpkg b/scripts/vcpkg
index 10e07ac..020bf73 160000
--- a/scripts/vcpkg
+++ b/scripts/vcpkg
@@ -1 +1 @@
-Subproject commit 10e07acf18cf05a09e3b487e37d5973e57eedd52
+Subproject commit 020bf73487b729cafed2edbd7bf6de79cdd5f8a8
diff --git a/src/audioCore/action/ActionSet.cpp b/src/audioCore/action/ActionSet.cpp
index 158e51a..da1c29a 100644
--- a/src/audioCore/action/ActionSet.cpp
+++ b/src/audioCore/action/ActionSet.cpp
@@ -1747,8 +1747,8 @@ bool ActionSetAudioSaveQualityOptionIndex::doAction() {
 }
 
 ActionSetSequencerTrackRecording::ActionSetSequencerTrackRecording(
-	int track, bool recording)
-	: ACTION_DB{ track, recording } {}
+	int track, quickAPI::RecordState recordState)
+	: ACTION_DB{ track, recordState } {}
 
 bool ActionSetSequencerTrackRecording::doAction() {
 	ACTION_CHECK_RENDERING(
@@ -1761,11 +1761,11 @@ bool ActionSetSequencerTrackRecording::doAction() {
 
 	if (auto graph = AudioCore::getInstance()->getGraph()) {
 		if (auto track = graph->getSourceProcessor(ACTION_DATA(track))) {
-			ACTION_DATA(oldRecording) = track->getRecording();
+			ACTION_DATA(oldRecordState) = track->getRecording();
 
-			track->setRecording(ACTION_DATA(recording));
+			track->setRecording(ACTION_DATA(recordState));
 
-			this->output("Sequencer Track Recording: [" + juce::String(ACTION_DATA(track)) + "] " + juce::String{ track->getRecording() ? "ON" : "OFF" } + "\n");
+			this->output("Sequencer Track Recording: [" + juce::String(ACTION_DATA(track)) + "] " + juce::String{ track->getRecording() } + "\n");
 			ACTION_RESULT(true);
 		}
 	}
@@ -1783,9 +1783,9 @@ bool ActionSetSequencerTrackRecording::undo() {
 
 	if (auto graph = AudioCore::getInstance()->getGraph()) {
 		if (auto track = graph->getSourceProcessor(ACTION_DATA(track))) {
-			track->setRecording(ACTION_DATA(oldRecording));
+			track->setRecording(ACTION_DATA(oldRecordState));
 
-			this->output("Undo sequencer Track Recording: [" + juce::String(ACTION_DATA(track)) + "] " + juce::String{ track->getRecording() ? "ON" : "OFF" } + "\n");
+			this->output("Undo sequencer Track Recording: [" + juce::String(ACTION_DATA(track)) + "] " + juce::String{ track->getRecording() } + "\n");
 			ACTION_RESULT(true);
 		}
 	}
diff --git a/src/audioCore/action/ActionSet.h b/src/audioCore/action/ActionSet.h
index f27632d..1cb3fac 100644
--- a/src/audioCore/action/ActionSet.h
+++ b/src/audioCore/action/ActionSet.h
@@ -969,7 +969,7 @@ class ActionSetSequencerTrackRecording final : public ActionUndoableBase {
 public:
 	ActionSetSequencerTrackRecording() = delete;
 	ActionSetSequencerTrackRecording(
-		int track, bool recording);
+		int track, quickAPI::RecordState recordState);
 
 	bool doAction() override;
 	bool undo() override;
@@ -980,9 +980,9 @@ class ActionSetSequencerTrackRecording final : public ActionUndoableBase {
 private:
 	ACTION_DATABLOCK{
 		const int track;
-		const bool recording;
+		const quickAPI::RecordState recordState;
 
-		bool oldRecording = false;
+		quickAPI::RecordState oldRecordState = quickAPI::RecordState::NotRecording;
 	} ACTION_DB;
 
 	JUCE_LEAK_DETECTOR(ActionSetSequencerTrackRecording)
diff --git a/src/audioCore/command/CommandSet.cpp b/src/audioCore/command/CommandSet.cpp
index 6eb1175..09fc440 100644
--- a/src/audioCore/command/CommandSet.cpp
+++ b/src/audioCore/command/CommandSet.cpp
@@ -222,7 +222,7 @@ AUDIOCORE_FUNC(setAudioSaveQualityOptionIndex) {
 
 AUDIOCORE_FUNC(setSequencerTrackRecording) {
 	auto action = std::unique_ptr<ActionBase>(new ActionSetSequencerTrackRecording{
-		(int)luaL_checkinteger(L, 1), (bool)lua_toboolean(L, 2) });
+		(int)luaL_checkinteger(L, 1), (quickAPI::RecordState)luaL_checkinteger(L, 2) });
 	ActionDispatcher::getInstance()->dispatch(std::move(action));
 	return CommandFuncResult{ true, "" };
 }
diff --git a/src/audioCore/graph/SeqSourceProcessor.cpp b/src/audioCore/graph/SeqSourceProcessor.cpp
index ee9e04e..49a0a33 100644
--- a/src/audioCore/graph/SeqSourceProcessor.cpp
+++ b/src/audioCore/graph/SeqSourceProcessor.cpp
@@ -515,19 +515,20 @@ int SeqSourceProcessor::getTotalMIDITrackNum() const {
 	return SourceManager::getInstance()->getMIDITrackNum(this->midiSourceRef);
 }
 
-void SeqSourceProcessor::setRecording(bool recording) {
-	this->recordingFlag = recording;
-
+void SeqSourceProcessor::setRecording(RecordState recordState) {
 	/** Sync ARA */
-	if (!recording) {
+	if (this->recordingFlag != RecordState::NotRecording
+		&& this->recordingFlag != recordState) {
 		this->syncARAContext();
 	}
+	
+	this->recordingFlag = recordState;
 
 	/** Callback */
 	UICallbackAPI<int>::invoke(UICallbackType::SeqRecChanged, this->index);
 }
 
-bool SeqSourceProcessor::getRecording() const {
+SeqSourceProcessor::RecordState SeqSourceProcessor::getRecording() const {
 	return this->recordingFlag;
 }
 
@@ -597,7 +598,7 @@ void SeqSourceProcessor::processBlock(
 	if (!position->getIsPlaying()) { isPlaying = false; }
 
 	/** Clear MIDI Buffer */
-	if ((isPlaying && position->getIsRecording()) || (!this->recordingFlag)) {
+	if ((isPlaying && position->getIsRecording()) || (this->recordingFlag == RecordState::NotRecording)) {
 		midiMessages.clear();
 	}
 
@@ -744,7 +745,7 @@ bool SeqSourceProcessor::parse(
 	}
 	this->setCurrentMIDITrack(mes->miditrack());
 
-	this->setRecording(mes->recording());
+	this->setRecording(static_cast<RecordState>(mes->recordstate()));
 	this->setMute(mes->muted());
 
 	return true;
@@ -794,7 +795,7 @@ std::unique_ptr<google::protobuf::Message> SeqSourceProcessor::serialize(
 	}
 	mes->set_miditrack(this->getCurrentMIDITrack());
 
-	mes->set_recording(this->getRecording());
+	mes->set_recordstate(static_cast<vsp4::SeqTrack::RecordState>(this->getRecording()));
 	mes->set_muted(this->getMute());
 
 	return std::unique_ptr<google::protobuf::Message>(mes.release());
diff --git a/src/audioCore/graph/SeqSourceProcessor.h b/src/audioCore/graph/SeqSourceProcessor.h
index a98213e..d1ac90f 100644
--- a/src/audioCore/graph/SeqSourceProcessor.h
+++ b/src/audioCore/graph/SeqSourceProcessor.h
@@ -69,8 +69,18 @@ class SeqSourceProcessor final : public juce::AudioProcessorGraph,
 	int getCurrentMIDITrack() const;
 	int getTotalMIDITrackNum() const;
 
-	void setRecording(bool recording);
-	bool getRecording() const;
+	enum RecordState {
+		NotRecording = 0,
+
+		MIDINewTrackMode = 0x01,
+		MIDIInsertMode = 0x02,
+		MIDICoverMode = 0x03,
+
+		AudioInsertMode = 0x10,
+		AudioCoverMode = 0x20
+	};
+	void setRecording(RecordState recordState);
+	RecordState getRecording() const;
 
 	void setMute(bool mute);
 	bool getMute() const;
@@ -138,7 +148,7 @@ class SeqSourceProcessor final : public juce::AudioProcessorGraph,
 	uint64_t audioSourceRef = 0, midiSourceRef = 0;
 	std::atomic_int currentMIDITrack = 0;
 
-	std::atomic_bool recordingFlag = false;
+	std::atomic<RecordState> recordingFlag = RecordState::NotRecording;
 
 	std::atomic_bool isMute = false;
 
diff --git a/src/audioCore/misc/RecordTemp.cpp b/src/audioCore/misc/RecordTemp.cpp
index 0600f07..99f77b2 100644
--- a/src/audioCore/misc/RecordTemp.cpp
+++ b/src/audioCore/misc/RecordTemp.cpp
@@ -56,6 +56,32 @@ void RecordTemp::recordData(double timeSec,
 	}
 }
 
+void RecordTemp::setRecordMIDI(bool recordMIDI) {
+	juce::GenericScopedLock locker(this->lock);
+	this->recordMIDI = recordMIDI;
+	if (!recordMIDI) {
+		this->clearMIDI();
+	}
+}
+
+void RecordTemp::setRecordAudio(bool recordAudio) {
+	juce::GenericScopedLock locker(this->lock);
+	this->recordAudio = recordAudio;
+	if (!recordAudio) {
+		this->clearAudio();
+	}
+}
+
+bool RecordTemp::isRecordMIDI() const {
+	juce::GenericScopedLock locker(this->lock);
+	return this->recordMIDI;
+}
+
+bool RecordTemp::isRecordAudio() const {
+	juce::GenericScopedLock locker(this->lock);
+	return this->recordAudio;
+}
+
 void RecordTemp::clearAll() {
 	juce::GenericScopedLock locker(this->lock);
 	this->clearAudio();
diff --git a/src/audioCore/misc/RecordTemp.h b/src/audioCore/misc/RecordTemp.h
index dc9c2ec..87cb515 100644
--- a/src/audioCore/misc/RecordTemp.h
+++ b/src/audioCore/misc/RecordTemp.h
@@ -11,6 +11,11 @@ class RecordTemp final : private juce::DeletedAtShutdown {
 	void recordData(double timeSec,
 		const juce::AudioBuffer<float>& buffer, const juce::MidiBuffer& midiMessages);
 
+	void setRecordMIDI(bool recordMIDI);
+	void setRecordAudio(bool recordAudio);
+	bool isRecordMIDI() const;
+	bool isRecordAudio() const;
+
 	void clearAll();
 	void clearMIDI();
 	void clearAudio();
diff --git a/src/audioCore/quickAPI/QuickGet.cpp b/src/audioCore/quickAPI/QuickGet.cpp
index 6a4595c..fe34cd2 100644
--- a/src/audioCore/quickAPI/QuickGet.cpp
+++ b/src/audioCore/quickAPI/QuickGet.cpp
@@ -634,13 +634,13 @@ namespace quickAPI {
 		return false;
 	}
 
-	bool getSeqTrackRecording(int index) {
+	RecordState getSeqTrackRecording(int index) {
 		if (auto graph = AudioCore::getInstance()->getGraph()) {
 			if (auto track = graph->getSourceProcessor(index)) {
 				return track->getRecording();
 			}
 		}
-		return false;
+		return RecordState::NotRecording;
 	}
 
 	const juce::Array<float> getSeqTrackOutputLevel(int index) {
diff --git a/src/audioCore/quickAPI/QuickGet.h b/src/audioCore/quickAPI/QuickGet.h
index 31c7063..4dcc1ae 100644
--- a/src/audioCore/quickAPI/QuickGet.h
+++ b/src/audioCore/quickAPI/QuickGet.h
@@ -2,6 +2,7 @@
 
 #include <JuceHeader.h>
 #include "../graph/PluginDecorator.h"
+#include "../graph/SeqSourceProcessor.h"
 #include "../source/SourceMIDITemp.h"
 #include "../Utils.h"
 
@@ -116,6 +117,7 @@ namespace quickAPI {
 	const juce::AudioChannelSet getEffectChannelSet(int trackIndex, int index);
 	int getEffectInputChannelNum(int trackIndex, int index);
 
+	using RecordState = SeqSourceProcessor::RecordState;
 	int getSeqTrackNum();
 	const juce::String getSeqTrackName(int index);
 	const juce::Colour getSeqTrackColor(int index);
@@ -126,7 +128,7 @@ namespace quickAPI {
 	const juce::Array<MIDILink> getSeqTrackMIDIOutputToMixer(int index);
 	const juce::Array<AudioLink> getSeqTrackAudioOutputToMixer(int index);
 	bool getSeqTrackMute(int index);
-	bool getSeqTrackRecording(int index);
+	RecordState getSeqTrackRecording(int index);
 	const juce::Array<float> getSeqTrackOutputLevel(int index);
 	const juce::String getSeqTrackType(int index);
 	bool isSeqTrackHasAudioData(int index);
diff --git a/src/ui/component/sequencer/SeqTrackRecComponent.cpp b/src/ui/component/sequencer/SeqTrackRecComponent.cpp
index 0a818e9..ca6423f 100644
--- a/src/ui/component/sequencer/SeqTrackRecComponent.cpp
+++ b/src/ui/component/sequencer/SeqTrackRecComponent.cpp
@@ -21,10 +21,10 @@ void SeqTrackRecComponent::paint(juce::Graphics& g) {
 
 	/** Color */
 	auto& laf = this->getLookAndFeel();
-	juce::Colour backgroundColor = laf.findColour(this->rec
+	juce::Colour backgroundColor = laf.findColour((this->rec > 0)
 		? juce::TextButton::ColourIds::buttonOnColourId
 		: juce::TextButton::ColourIds::buttonColourId);
-	juce::Colour iconColor = laf.findColour(this->rec
+	juce::Colour iconColor = laf.findColour((this->rec > 0)
 		? juce::TextButton::ColourIds::textColourOnId
 		: juce::TextButton::ColourIds::textColourOffId);
 
@@ -96,5 +96,7 @@ void SeqTrackRecComponent::update(int index) {
 }
 
 void SeqTrackRecComponent::changeRec() {
-	CoreActions::setSeqRec(this->index, !(this->rec));
+	/** TODO Change Recording State */
+	CoreActions::setSeqRec(this->index,
+		static_cast<quickAPI::RecordState>((this->rec > 0) ? 0 : 0x12));
 }
diff --git a/src/ui/component/sequencer/SeqTrackRecComponent.h b/src/ui/component/sequencer/SeqTrackRecComponent.h
index acdf0c3..33ef64e 100644
--- a/src/ui/component/sequencer/SeqTrackRecComponent.h
+++ b/src/ui/component/sequencer/SeqTrackRecComponent.h
@@ -18,7 +18,7 @@ class SeqTrackRecComponent final
 
 private:
 	int index = -1;
-	bool rec = false;
+	int rec = 0;
 
 	void changeRec();
 
diff --git a/src/ui/misc/CoreActions.cpp b/src/ui/misc/CoreActions.cpp
index 28c7bc1..e86ed82 100644
--- a/src/ui/misc/CoreActions.cpp
+++ b/src/ui/misc/CoreActions.cpp
@@ -427,7 +427,7 @@ void CoreActions::setSeqMuteAll(bool mute) {
 	}
 }
 
-void CoreActions::setSeqRec(int index, bool rec) {
+void CoreActions::setSeqRec(int index, quickAPI::RecordState rec) {
 	auto action = std::unique_ptr<ActionBase>(new ActionSetSequencerTrackRecording{ index, rec });
 	ActionDispatcher::getInstance()->dispatch(std::move(action));
 }
diff --git a/src/ui/misc/CoreActions.h b/src/ui/misc/CoreActions.h
index c0bcbc2..d547c11 100644
--- a/src/ui/misc/CoreActions.h
+++ b/src/ui/misc/CoreActions.h
@@ -90,7 +90,7 @@ class CoreActions final {
 	static void setSeqMute(int index, bool mute);
 	static void setSeqSolo(int index);
 	static void setSeqMuteAll(bool mute);
-	static void setSeqRec(int index, bool rec);
+	static void setSeqRec(int index, quickAPI::RecordState rec);
 	static void setSeqMIDITrack(int index, int midiTrack);
 	static void setSeqAudioRef(int index, const juce::String& path,
 		const std::function<void(uint64_t)>& callback = {});
diff --git a/test/testSource.lua b/test/testSource.lua
index 8ec9923..4336acc 100644
--- a/test/testSource.lua
+++ b/test/testSource.lua
@@ -29,7 +29,7 @@ AC.addSequencerBlock(0, 0, 300, 0);
 AC.removeSequencerBlock(0, 0);
 
 -- Seq Recording
-AC.setSequencerTrackRecording(0, true);
+AC.setSequencerTrackRecording(0, 0x21);
 
 -- Audio Save Config
 AC.setAudioSaveBitsPerSample(".wav", 32);