Implemented MIDI flavor override control for Sound Canvas VA Audio Unit

Application/AppController.m

@@ -501,6 +501,8 @@ increase/decrease as long as the user holds the left/right, plus/minus button */
     
     [userDefaultsValuesDict setObject:@"dls appl" forKey:@"midi.plugin"];
     
+    [userDefaultsValuesDict setObject:@"sc55" forKey:@"midi.flavor"];
+    
 	//Register and sync defaults
 	[[NSUserDefaults standardUserDefaults] registerDefaults:userDefaultsValuesDict];
 	[[NSUserDefaults standardUserDefaults] synchronize];

Plugins/MIDI/MIDI.xcodeproj/project.pbxproj

@@ -27,6 +27,8 @@
 		83B06722180D70FE008E3612 /* MIDIDecoder.mm in Sources */ = {isa = PBXBuildFile; fileRef = 83B06721180D70FE008E3612 /* MIDIDecoder.mm */; };
 		83C35702180EDB74007E9DF0 /* MIDIContainer.mm in Sources */ = {isa = PBXBuildFile; fileRef = 83C35700180EDB74007E9DF0 /* MIDIContainer.mm */; };
 		83C35705180EDD1C007E9DF0 /* MIDIMetadataReader.mm in Sources */ = {isa = PBXBuildFile; fileRef = 83C35703180EDD1C007E9DF0 /* MIDIMetadataReader.mm */; };
+		83DFEA071CBC87BB00BCC565 /* SCCore.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 83DFEA031CBC87BB00BCC565 /* SCCore.cpp */; };
+		83DFEA081CBC87BB00BCC565 /* SCPlayer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 83DFEA051CBC87BB00BCC565 /* SCPlayer.cpp */; };
 		83E973471C4378880007F413 /* AUPlayer.mm in Sources */ = {isa = PBXBuildFile; fileRef = 83E973451C4378880007F413 /* AUPlayer.mm */; };
 /* End PBXBuildFile section */
 
@@ -108,6 +110,10 @@
 		83C35701180EDB74007E9DF0 /* MIDIContainer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MIDIContainer.h; sourceTree = "<group>"; };
 		83C35703180EDD1C007E9DF0 /* MIDIMetadataReader.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = MIDIMetadataReader.mm; sourceTree = "<group>"; };
 		83C35704180EDD1C007E9DF0 /* MIDIMetadataReader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MIDIMetadataReader.h; sourceTree = "<group>"; };
+		83DFEA031CBC87BB00BCC565 /* SCCore.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SCCore.cpp; sourceTree = "<group>"; };
+		83DFEA041CBC87BB00BCC565 /* SCCore.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SCCore.h; sourceTree = "<group>"; };
+		83DFEA051CBC87BB00BCC565 /* SCPlayer.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SCPlayer.cpp; sourceTree = "<group>"; };
+		83DFEA061CBC87BB00BCC565 /* SCPlayer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SCPlayer.h; sourceTree = "<group>"; };
 		83E973451C4378880007F413 /* AUPlayer.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = AUPlayer.mm; sourceTree = "<group>"; };
 		83E973461C4378880007F413 /* AUPlayer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AUPlayer.h; sourceTree = "<group>"; };
 		83FAF8A618ADD60100057CAF /* PlaylistController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PlaylistController.h; path = ../../../Playlist/PlaylistController.h; sourceTree = "<group>"; };
@@ -179,6 +185,10 @@
 		83B06690180D5668008E3612 /* MIDI */ = {
 			isa = PBXGroup;
 			children = (
+				83DFEA031CBC87BB00BCC565 /* SCCore.cpp */,
+				83DFEA041CBC87BB00BCC565 /* SCCore.h */,
+				83DFEA051CBC87BB00BCC565 /* SCPlayer.cpp */,
+				83DFEA061CBC87BB00BCC565 /* SCPlayer.h */,
 				83686AAD1C5C6A2700671C7A /* AUPlayerView.h */,
 				83686AAB1C5C69D400671C7A /* AUPlayerView.mm */,
 				83E973451C4378880007F413 /* AUPlayer.mm */,
@@ -302,7 +312,9 @@
 			files = (
 				83E973471C4378880007F413 /* AUPlayer.mm in Sources */,
 				83686AAC1C5C69D400671C7A /* AUPlayerView.mm in Sources */,
+				83DFEA071CBC87BB00BCC565 /* SCCore.cpp in Sources */,
 				83B06709180D64DA008E3612 /* MIDIPlayer.cpp in Sources */,
+				83DFEA081CBC87BB00BCC565 /* SCPlayer.cpp in Sources */,
 				83B06722180D70FE008E3612 /* MIDIDecoder.mm in Sources */,
 				83C35702180EDB74007E9DF0 /* MIDIContainer.mm in Sources */,
 				83B0670C180D6665008E3612 /* BMPlayer.cpp in Sources */,

Plugins/MIDI/MIDI/AUPlayer.h

@@ -31,8 +31,8 @@ public:
     void setComponent(OSType uSubType, OSType uManufacturer);
 
 protected:
-	virtual void send_event(uint32_t b, uint32_t sample_offset);
+	virtual void send_event(uint32_t b);
-	virtual void render_512(float * out);
+	virtual void render(float * out, unsigned long count);
 
 	virtual void shutdown();
 	virtual bool startup();

Plugins/MIDI/MIDI/AUPlayer.mm

@@ -37,7 +37,7 @@ AUPlayer::~AUPlayer()
 	shutdown();
 }
 
-void AUPlayer::send_event(uint32_t b, uint32_t sample_offset)
+void AUPlayer::send_event(uint32_t b)
 {
 #ifdef AUPLAYERVIEW
     int _port = -1;
@@ -53,7 +53,7 @@ void AUPlayer::send_event(uint32_t b, uint32_t sample_offset)
 #ifdef AUPLAYERVIEW
         _port = (int)port;
 #endif
-        MusicDeviceMIDIEvent(samplerUnit[port], event[0], event[1], event[2], sample_offset);
+        MusicDeviceMIDIEvent(samplerUnit[port], event[0], event[1], event[2], 0);
     }
     else
 	{
@@ -83,35 +83,42 @@ void AUPlayer::send_event(uint32_t b, uint32_t sample_offset)
 #endif
 }
 
-void AUPlayer::render_512(float * out)
+void AUPlayer::render(float * out, unsigned long count)
 {
     float *ptrL, *ptrR;
-    memset(out, 0, 512 * sizeof(float) * 2);
+    memset(out, 0, count * sizeof(float) * 2);
-	for (unsigned long i = 0; i < 3; ++i)
+    while (count)
-	{
+    {
-		AudioUnitRenderActionFlags ioActionFlags = 0;
+        UInt32 numberFrames = count > 512 ? 512 : count;
-		UInt32 numberFrames = 512;
+        
-            
+        for (unsigned long i = 0; i < 3; ++i)
-        for (unsigned long j = 0; j < 2; j++)
         {
-            bufferList->mBuffers[j].mNumberChannels = 1;
+            AudioUnitRenderActionFlags ioActionFlags = 0;
-            bufferList->mBuffers[j].mDataByteSize = (UInt32) (512 * sizeof(float));
-            bufferList->mBuffers[j].mData = audioBuffer + j * 512;
-            memset(bufferList->mBuffers[j].mData, 0, 512 * sizeof(float));
-        }
             
-        AudioUnitRender(samplerUnit[i], &ioActionFlags, &mTimeStamp, 0, numberFrames, bufferList);
+            for (unsigned long j = 0; j < 2; j++)
+            {
+                bufferList->mBuffers[j].mNumberChannels = 1;
+                bufferList->mBuffers[j].mDataByteSize = (UInt32) (numberFrames * sizeof(float));
+                bufferList->mBuffers[j].mData = audioBuffer + j * 512;
+                memset(bufferList->mBuffers[j].mData, 0, numberFrames * sizeof(float));
+            }
             
-        ptrL = (float *) bufferList->mBuffers[0].mData;
+            AudioUnitRender(samplerUnit[i], &ioActionFlags, &mTimeStamp, 0, numberFrames, bufferList);
-        ptrR = (float *) bufferList->mBuffers[1].mData;
+            
-        for (unsigned long j = 0; j < 512; ++j)
+            ptrL = (float *) bufferList->mBuffers[0].mData;
-        {
+            ptrR = (float *) bufferList->mBuffers[1].mData;
-            out[j * 2 + 0] += ptrL[j];
+            for (unsigned long j = 0; j < numberFrames; ++j)
-            out[j * 2 + 1] += ptrR[j];
+            {
+                out[j * 2 + 0] += ptrL[j];
+                out[j * 2 + 1] += ptrR[j];
+            }
         }
+        
+        out += numberFrames * 2;
+        count -= numberFrames;
+ 
+        mTimeStamp.mSampleTime += (double)numberFrames;
     }
-
-	mTimeStamp.mSampleTime += 512.0;
 }
 
 void AUPlayer::shutdown()

Plugins/MIDI/MIDI/BMPlayer.cpp

@@ -248,11 +248,6 @@ void BMPlayer::send_event(uint32_t b)
 	}
 }
 
-void BMPlayer::send_event(uint32_t b, uint32_t sample_offset)
-{
-    _eventQueue.push_back(BASS_event(b, sample_offset));
-}
-
 void BMPlayer::render(float * out, unsigned long count)
 {
     float buffer[1024];
@@ -275,44 +270,6 @@ void BMPlayer::render(float * out, unsigned long count)
     }
 }
 
-void BMPlayer::render_512(float *out)
-{
-    unsigned long queue_index = 0;
-    unsigned long queue_count = _eventQueue.size();
-    uint32_t current = 0;
-    uint32_t next = 512;
-    if (queue_count)
-        next = _eventQueue[0].sample_offset;
-    do
-    {
-        if (next > 512)
-            next = 512;
-        
-        if (next > current)
-            render(out + current * 2, next - current);
-        
-        current = next;
-        
-        while (queue_index < queue_count && _eventQueue[queue_index].sample_offset <= next)
-        {
-            send_event(_eventQueue[queue_index].b);
-            queue_index++;
-        }
-        if (queue_index < queue_count)
-            next = _eventQueue[queue_index].sample_offset;
-        else
-            next = 512;
-    } while (current < 512);
-    
-    if (queue_index < queue_count)
-    {
-        memmove(&_eventQueue[0], &_eventQueue[queue_index], sizeof(BASS_event) * (queue_count - queue_index));
-        _eventQueue.resize(queue_count - queue_index);
-    }
-    else
-        _eventQueue.resize(0);
-}
-
 void BMPlayer::setSoundFont( const char * in )
 {
 	sSoundFontName = in;

Plugins/MIDI/MIDI/BMPlayer.h

@@ -20,11 +20,8 @@ public:
 	void setSincInterpolation(bool enable = true);
 
 private:
-	void send_event(uint32_t b);
+	virtual void send_event(uint32_t b);
-    void render(float * out, unsigned long count);
+    virtual void render(float * out, unsigned long count);
-    
-    virtual void send_event(uint32_t b, uint32_t sample_offset);
-	virtual void render_512(float * out);
 
 	virtual void shutdown();
 	virtual bool startup();
@@ -37,15 +34,6 @@ private:
     std::string        sSoundFontName;
     std::string        sFileSoundFontName;
     
-    typedef struct BASS_event
-    {
-        uint32_t b;
-        uint32_t sample_offset;
-        BASS_event() : b(0), sample_offset(0) { }
-        BASS_event(uint32_t _b, uint32_t _sample_offset) : b(_b), sample_offset(_sample_offset) { }
-    } BASS_event;
-    std::vector<BASS_event> _eventQueue;
-
 	HSTREAM            _stream[3];
 
 	bool               bSincInterpolation;

Plugins/MIDI/MIDI/MIDIDecoder.mm

@@ -10,6 +10,7 @@
 
 #import "AUPlayer.h"
 #import "BMPlayer.h"
+#import "SCPlayer.h"
 
 #import "Logging.h"
 
@@ -147,19 +148,49 @@ static OSType getOSType(const char * in_)
         
         componentSubType = getOSType(cplugin);
         componentManufacturer = getOSType(cplugin + 4);
-
-        auplayer = new AUPlayer;
         
-        auplayer->setComponent(componentSubType, componentManufacturer);
+        if (componentManufacturer == 'rolD' && componentSubType == 'Sc55')
-        auplayer->setSampleRate( 44100 );
-        
-        if ( [soundFontPath length] )
         {
-            auplayer->setSoundFont( [soundFontPath UTF8String] );
+            SCPlayer * scplayer = new SCPlayer;
-            soundFontsAssigned = YES;
+
+            SCPlayer::sc_mode mode = SCPlayer::sc_sc55;
+            NSString * flavor = [[NSUserDefaults standardUserDefaults] stringForKey:@"midi.flavor"];
+            if ([flavor isEqualToString:@"gm"])
+                mode = SCPlayer::sc_gm;
+            else if ([flavor isEqualToString:@"gm2"])
+                mode = SCPlayer::sc_gm2;
+            else if ([flavor isEqualToString:@"sc55"])
+                mode = SCPlayer::sc_sc55;
+            else if ([flavor isEqualToString:@"sc88"])
+                mode = SCPlayer::sc_sc88;
+            else if ([flavor isEqualToString:@"sc88pro"])
+                mode = SCPlayer::sc_sc88pro;
+            else if ([flavor isEqualToString:@"sc8850"])
+                mode = SCPlayer::sc_sc8850;
+            else if ([flavor isEqualToString:@"xg"])
+                mode = SCPlayer::sc_xg;
+            
+            scplayer->set_sccore_path("/Library/Audio/Plug-Ins/Components/SOUND Canvas VA.component/Contents/Resources/SCCore00.dylib");
+            scplayer->set_mode( mode );
+            scplayer->setSampleRate( 44100 );
+            
+            player = scplayer;
         }
+        else
+        {
+            auplayer = new AUPlayer;
         
-        player = auplayer;
+            auplayer->setComponent(componentSubType, componentManufacturer);
+            auplayer->setSampleRate( 44100 );
+        
+            if ( [soundFontPath length] )
+            {
+                auplayer->setSoundFont( [soundFontPath UTF8String] );
+                soundFontsAssigned = YES;
+            }
+
+            player = auplayer;
+        }
     }
     
     unsigned int loop_mode = framesFade ? MIDIPlayer::loop_mode_enable | MIDIPlayer::loop_mode_force : 0;

Plugins/MIDI/MIDI/MIDIPlayer.cpp

@@ -9,7 +9,6 @@ MIDIPlayer::MIDIPlayer()
 	uTimeCurrent = 0;
 	uTimeEnd = 0;
 	uTimeLoopStart = 0;
-	uSamplesInBuffer = 0;
 }
 
 void MIDIPlayer::setSampleRate(unsigned long rate)
@@ -159,52 +158,26 @@ unsigned long MIDIPlayer::Play(float * out, unsigned long count)
 				midi_stream_event * me = &mStream[uStreamPosition];
 				
 				unsigned long samples_todo = me->m_timestamp - uTimeCurrent;
-				while ( samples_todo >= 512 )
+				if ( samples_todo )
 				{
 					if ( samples_todo > count - done )
 					{
 						uSamplesRemaining = samples_todo - ( count - done );
 						samples_todo = count - done;
 					}
-					if ( uSamplesInBuffer )
+					render( out + done * 2, samples_todo );
-					{
+					done += samples_todo;
-						if ( samples_todo >= uSamplesInBuffer )
-						{
-							unsigned int localSamplesInBuffer = uSamplesInBuffer;
-							render( out + done * 2, localSamplesInBuffer );
-							done += localSamplesInBuffer;
-							uTimeCurrent += localSamplesInBuffer;
-							samples_todo -= localSamplesInBuffer;
-						}
-						else
-						{
-							render( out + done * 2, (uint32_t) samples_todo );
-							done += samples_todo;
-							uTimeCurrent += samples_todo;
-							return done;
-						}
-					}
-					if ( samples_todo >= 512 )
-					{
-						render_512( out + done * 2 );
-						done += 512;
-						uTimeCurrent += 512;
-						samples_todo -= 512;
-					}
-					else
-					{
-						render( out + done * 2, (uint32_t) samples_todo );
-						done += samples_todo;
-						uTimeCurrent += samples_todo;
-					}
 
 					if ( uSamplesRemaining )
 					{
+						uTimeCurrent = me->m_timestamp;
 						return done;
 					}
 				}
 
-				send_event( me->m_event, (uint32_t) samples_todo );
+				send_event( me->m_event );
+
+				uTimeCurrent = me->m_timestamp;
 			}
 		}
 
@@ -215,7 +188,7 @@ unsigned long MIDIPlayer::Play(float * out, unsigned long count)
 			else samples_todo = uTimeEnd;
 			samples_todo -= uTimeCurrent;
 			if ( samples_todo > count - done ) samples_todo = count - done;
-			render( out + done * 2, (uint32_t) samples_todo );
+			render( out + done * 2, samples_todo );
 			done += samples_todo;
 		}
 
@@ -227,7 +200,7 @@ unsigned long MIDIPlayer::Play(float * out, unsigned long count)
 			{
 				for (; uStreamPosition < mStream.size(); uStreamPosition++)
 				{
-					send_event( mStream[ uStreamPosition ].m_event, 0 );
+					send_event( mStream[ uStreamPosition ].m_event );
 				}
 			}
 
@@ -274,8 +247,6 @@ void MIDIPlayer::Seek(unsigned long sample)
 	}
 
 	if (!startup()) return;
-	
-	uSamplesInBuffer = 0;
 
 	uTimeCurrent = sample;
 
@@ -324,45 +295,7 @@ void MIDIPlayer::Seek(unsigned long sample)
 		for (i = 0; i < stream_start; i++)
 		{
 			if (me[i].m_event)
-				send_event(me[i].m_event, 0);
+				send_event(me[i].m_event);
-		}
-	}
-}
-
-void MIDIPlayer::render(float * out, uint32_t count)
-{
-	if (uSamplesInBuffer)
-	{
-		if (uSamplesInBuffer >= count)
-		{
-			memcpy(out, fSampleBuffer, sizeof(float) * 2 * count);
-			uSamplesInBuffer -= count;
-			memmove(fSampleBuffer, fSampleBuffer + count * 2, sizeof(float) * 2 * uSamplesInBuffer);
-			return;
-		}
-		else
-		{
-			memcpy(out, fSampleBuffer, sizeof(float) * 2 * uSamplesInBuffer);
-			out += uSamplesInBuffer * 2;
-			count -= uSamplesInBuffer;
-			uSamplesInBuffer = 0;
-		}
-	}
-	while (count > 0)
-	{
-		if (count >= 512)
-		{
-			render_512(out);
-			out += 512 * 2;
-			count -= 512;
-		}
-		else
-		{
-			render_512(fSampleBuffer);
-			memcpy(out, fSampleBuffer, sizeof(float) * 2 * count);
-			uSamplesInBuffer = 512 - count;
-			memmove(fSampleBuffer, fSampleBuffer + count * 2, sizeof(float) * 2 * uSamplesInBuffer);
-			count = 0;
 		}
 	}
 }

Plugins/MIDI/MIDI/MIDIPlayer.h

@@ -20,16 +20,15 @@ public:
 
 	// setup
 	void setSampleRate(unsigned long rate);
+    void SetLoopMode(unsigned int mode);
 
 	bool Load(const midi_container & midi_file, unsigned subsong, unsigned loop_mode, unsigned clean_flags);
 	unsigned long Play(float * out, unsigned long count);
 	void Seek(unsigned long sample);
-    
-    void SetLoopMode(unsigned mode);
 
 protected:
-	virtual void send_event(uint32_t b, uint32_t sample_offset) {}
+	virtual void send_event(uint32_t b) {}
-	virtual void render_512(float * out) {}
+	virtual void render(float * out, unsigned long count) {}
 
 	virtual void shutdown() {};
 	virtual bool startup() {return false;}
@@ -38,8 +37,6 @@ protected:
 	system_exclusive_table mSysexMap;
 
 private:
-	void render(float * out, uint32_t count);
-	
 	unsigned long      uSamplesRemaining;
 
 	unsigned           uLoopMode;
@@ -53,9 +50,6 @@ private:
 	unsigned long      uStreamLoopStart;
 	unsigned long      uTimeLoopStart;
     unsigned long      uStreamEnd;
-	
-	unsigned int       uSamplesInBuffer;
-	float              fSampleBuffer[512 * 2];
 };
 
 #endif

Plugins/MIDI/MIDI/SCCore.cpp

@@ -0,0 +1,183 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <dlfcn.h>
+
+#include "SCCore.h"
+
+SCCore::SCCore()
+{
+	duped = false;
+	path = 0;
+	
+	handle = 0;
+	
+	TG_initialize = 0;
+	//TG_terminate = 0;
+	TG_activate = 0;
+	TG_deactivate = 0;
+	TG_setSampleRate = 0;
+	TG_setMaxBlockSize = 0;
+	TG_flushMidi = 0;
+	TG_setInterruptThreadIdAtThisTime = 0;
+	// TG_PMidiIn = 0;
+	TG_ShortMidiIn = 0;
+	TG_LongMidiIn = 0;
+	// TG_isFatalError = 0;
+	// TG_getErrorStrings = 0;
+	TG_XPgetCurTotalRunningVoices = 0;
+	// TG_XPsetSystemConfig = 0;
+	// TG_XPgetCurSystemConfig = 0;
+	TG_Process = 0;
+}
+
+SCCore::~SCCore()
+{
+	Unload();
+}
+
+void SCCore::Unload()
+{
+	if (handle)
+	{
+		dlclose(handle);
+		handle = 0;
+	}
+	if (duped && path)
+	{
+		unlink(path);
+		duped = false;
+	}
+	if (path)
+	{
+		free(path);
+		path = 0;
+	}
+}
+
+static const char name_template[] = "/tmp/SCCore.dylib.XXXXXXXX";
+
+bool SCCore::Load(const char * _path, bool dupe)
+{
+    uintptr_t size = 0;
+    
+	if (dupe)
+	{
+		path = (char *) malloc(strlen(name_template) + 1);
+		strcpy(path, name_template);
+		mktemp(path);
+		
+		const char * uniq = path + strlen(path) - 8;
+		
+		FILE * f = fopen(_path, "rb");
+		if (!f) return false;
+		
+		fseek(f, 0, SEEK_END);
+		size_t fs = ftell(f);
+		fseek(f, 0, SEEK_SET);
+        
+        size = fs;
+		
+		unsigned char * buffer = (unsigned char *) malloc(fs);
+		if (!fs)
+		{
+			fclose(f);
+			return false;
+		}
+
+		fread(buffer, 1, fs, f);
+		fclose(f);
+		
+		for (size_t i = 0; i < fs - 14; ++i)
+		{
+			if (memcmp(buffer + i, "SCCore00.dylib", 14) == 0)
+			{
+				memcpy(buffer + i, uniq, 8);
+				i += 13;
+			}
+		}
+		
+		duped = true;
+		
+		f = fopen(path, "wb");
+		if (!f)
+		{
+			free(buffer);
+			return false;
+		}
+		
+		fwrite(buffer, 1, fs, f);
+		fclose(f);
+		
+		free(buffer);
+	}
+	else
+	{
+		path = (char *) malloc(strlen(_path) + 1);
+		strcpy(path, _path);
+        
+        FILE * f = fopen(path, "rb");
+        fseek(f, 0, SEEK_END);
+        size = ftell(f);
+        fclose(f);
+	}
+	
+	handle = dlopen(path, RTLD_LAZY | RTLD_LOCAL);
+	if (handle)
+	{
+		*(void**)&TG_initialize = dlsym(handle, "TG_initialize");
+		//*(void**)&TG_terminate = dlsym(handle, "TG_terminate");
+		*(void**)&TG_activate = dlsym(handle, "TG_activate");
+		*(void**)&TG_deactivate = dlsym(handle, "TG_deactivate");
+		*(void**)&TG_setSampleRate = dlsym(handle, "TG_setSampleRate");
+		*(void**)&TG_setMaxBlockSize = dlsym(handle, "TG_setMaxBlockSize");
+		*(void**)&TG_flushMidi = dlsym(handle, "TG_flushMidi");
+		*(void**)&TG_setInterruptThreadIdAtThisTime = dlsym(handle, "TG_setInterruptThreadIdAtThisTime");
+		//*(void**)&TG_PMidiIn = dlsym(handle, "TG_PMidiIn");
+		*(void**)&TG_ShortMidiIn = dlsym(handle, "TG_ShortMidiIn");
+		*(void**)&TG_LongMidiIn = dlsym(handle, "TG_LongMidiIn");
+		//*(void**)&TG_isFatalError = dlsym(handle, "TG_isFatalError");
+		//*(void**)&TG_getErrorStrings = dlsym(handle, "TG_getErrorStrings");
+		*(void**)&TG_XPgetCurTotalRunningVoices = dlsym(handle, "TG_XPgetCurTotalRunningVoices");
+		//*(void**)&TG_XPsetSystemConfig = dlsym(handle, "TG_XPsetSystemConfig");
+		//*(void**)&TG_XPgetCurSystemConfig = dlsym(handle, "TG_XPgetCurSystemConfig");
+		*(void**)&TG_Process = dlsym(handle, "TG_Process");
+		
+		if (TG_initialize && /*TG_terminate &&*/ TG_activate && TG_deactivate &&
+		   TG_setSampleRate && TG_setMaxBlockSize && TG_flushMidi &&
+		   TG_setInterruptThreadIdAtThisTime && /*TG_PMidiIn &&*/
+		   TG_ShortMidiIn && TG_LongMidiIn && /*TG_isFatalError &&
+		   TG_getErrorStrings &&*/ TG_XPgetCurTotalRunningVoices &&
+		   /*TG_XPsetSystemConfig && TG_XPgetCurSystemConfig &&*/
+		   TG_Process)
+		{
+			return true;
+		}
+		else
+		{
+			TG_initialize = 0;
+			//TG_terminate = 0;
+			TG_activate = 0;
+			TG_deactivate = 0;
+			TG_setSampleRate = 0;
+			TG_setMaxBlockSize = 0;
+			TG_flushMidi = 0;
+			TG_setInterruptThreadIdAtThisTime = 0;
+			// TG_PMidiIn = 0;
+			TG_ShortMidiIn = 0;
+			TG_LongMidiIn = 0;
+			// TG_isFatalError = 0;
+			// TG_getErrorStrings = 0;
+			TG_XPgetCurTotalRunningVoices = 0;
+			// TG_XPsetSystemConfig = 0;
+			// TG_XPgetCurSystemConfig = 0;
+			TG_Process = 0;
+			
+			dlclose(handle);
+			handle = 0;
+		}
+	}
+	
+	return false;
+}

Plugins/MIDI/MIDI/SCCore.h

@@ -0,0 +1,54 @@
+#ifndef _SCCore_h_
+#define _SCCore_h_
+
+// Static single instance - duplicate library to temp path for unique instance
+
+class SCCore
+{
+	bool duped;
+	char * path;
+	void * handle;
+	
+public:
+	int (* TG_initialize)(int i); // i = 0, returns negative on failure
+
+	//void (* TG_terminate)(); // Unused
+
+	void (* TG_activate)(float sampleRate, int blockSize);
+
+	void (* TG_deactivate)(); // Unused - hopefully cleans up
+
+	void (*TG_setSampleRate)(float sampleRate);
+
+	void (*TG_setMaxBlockSize)(unsigned int blockSize);
+
+	void (*TG_flushMidi)(); // Called after applying presets
+
+	void (*TG_setInterruptThreadIdAtThisTime)();
+
+	//void (*TG_PMidiIn)(MpPacket *, int count); // Unknown
+
+	void (*TG_ShortMidiIn)(unsigned int eventCode, unsigned int deltaFrames);
+
+	void (*TG_LongMidiIn)(const unsigned char * sysEx, unsigned int deltaFrames);
+
+	//void (*TG_isFatalError)(int errCode); // Unused
+
+	//void (*TG_getErrorStrings)(int errCode); // Unused
+
+	unsigned int (*TG_XPgetCurTotalRunningVoices)(); // Unused
+
+	//void (*TG_XPsetSystemConfig)();
+
+	//void (*TG_XPgetCurSystemConfig)();
+
+	void (*TG_Process)(float * left, float * right, unsigned int count);
+
+	SCCore();
+	~SCCore();
+	
+	bool Load(const char * path, bool dupe);
+	void Unload();
+};
+
+#endif

Plugins/MIDI/MIDI/SCPlayer.cpp

@@ -0,0 +1,297 @@
+#include <stdlib.h>
+#include <string.h>
+
+#include <pthread.h>
+#include <vector>
+#include <unistd.h>
+
+#include "SCPlayer.h"
+
+// YAY! OS X doesn't unload dylibs on dlclose, so we cache up to two sets of instances here
+
+static pthread_mutex_t g_lock = PTHREAD_MUTEX_INITIALIZER;
+static const unsigned int g_max_instances = 2;
+static std::vector<unsigned int> g_instances_open;
+static SCCore g_sampler[3 * g_max_instances];
+
+SCPlayer::SCPlayer() : MIDIPlayer(), initialized(false), mode(sc_default), sccore_path(0)
+{
+    pthread_mutex_lock(&g_lock);
+    while (g_instances_open.size() >= g_max_instances)
+    {
+        pthread_mutex_unlock(&g_lock);
+        usleep(10000);
+        pthread_mutex_lock(&g_lock);
+    }
+    unsigned int i;
+    for (i = 0; i < g_max_instances; ++i)
+    {
+        if (std::find(g_instances_open.begin(), g_instances_open.end(), i) == g_instances_open.end())
+            break;
+    }
+    g_instances_open.push_back(i);
+    instance_id = i;
+    sampler = &g_sampler[i * 3];
+    pthread_mutex_unlock(&g_lock);
+}
+
+SCPlayer::~SCPlayer()
+{
+	shutdown();
+    if (sccore_path)
+        free(sccore_path);
+    if (sampler)
+    {
+        pthread_mutex_lock(&g_lock);
+        auto it = std::find(g_instances_open.begin(), g_instances_open.end(), instance_id);
+        it = g_instances_open.erase(it);
+        pthread_mutex_unlock(&g_lock);
+    }
+}
+
+static const uint8_t syx_reset_gm[] = { 0xF0, 0x7E, 0x7F, 0x09, 0x01, 0xF7 };
+static const uint8_t syx_reset_gm2[] = { 0xF0, 0x7E, 0x7F, 0x09, 0x03, 0xF7 };
+static const uint8_t syx_reset_gs[] = { 0xF0, 0x41, 0x10, 0x42, 0x12, 0x40, 0x00, 0x7F, 0x00, 0x41, 0xF7 };
+static const uint8_t syx_reset_xg[] = { 0xF0, 0x43, 0x10, 0x4C, 0x00, 0x00, 0x7E, 0x00, 0xF7 };
+
+static const uint8_t syx_gs_limit_bank_lsb[] = { 0xF0, 0x41, 0x10, 0x42, 0x12, 0x40, 0x41, 0x00, 0x03, 0x00, 0xF7 };
+
+static bool syx_equal(const uint8_t * a, const uint8_t * b)
+{
+	while (*a != 0xF7 && *b != 0xF7 && *a == *b)
+	{
+		a++; b++;
+	}
+	
+	return *a == *b;
+}
+
+static bool syx_is_reset(const uint8_t * data)
+{
+	return syx_equal(data, syx_reset_gm) || syx_equal(data, syx_reset_gm2) || syx_equal(data, syx_reset_gs) || syx_equal(data, syx_reset_xg);
+}
+
+void SCPlayer::send_sysex(uint32_t port, const uint8_t * data)
+{
+	sampler[port].TG_LongMidiIn( data, 0 );
+	if (syx_is_reset(data))
+	{
+		reset(port);
+	}
+}
+
+void SCPlayer::send_gs(uint32_t port, uint8_t * data)
+{
+	unsigned long i;
+	unsigned char checksum = 0;
+	for (i = 5; data[i+1] != 0xF7; ++i)
+		checksum += data[i];
+	checksum = (128 - checksum) & 127;
+	data[i] = checksum;
+	sampler[port].TG_LongMidiIn( data, 0 );
+}
+
+void SCPlayer::reset_sc(uint32_t port)
+{
+	unsigned int i;
+	uint8_t message[11];
+	
+	memcpy(message, syx_gs_limit_bank_lsb, 11);
+
+	message[7] = 1;
+
+	switch (mode)
+	{
+		default: break;
+			
+		case sc_sc55:
+			message[8] = 1;
+			break;
+			
+		case sc_sc88:
+			message[8] = 2;
+			break;
+			
+		case sc_sc88pro:
+			message[8] = 3;
+			break;
+			
+		case sc_sc8850:
+			message[8] = 4;
+			break;
+	}
+	
+	for (i = 0x41; i <= 0x49; ++i)
+	{
+		message[6] = i;
+		send_gs(port, message);
+	}
+	message[6] = 0x40;
+	send_gs(port, message);
+	for (i = 0x4A; i <= 0x4F; ++i)
+	{
+		message[6] = i;
+		send_gs(port, message);
+	}
+}
+
+void SCPlayer::reset(uint32_t port)
+{
+	if (initialized)
+	{
+		switch (mode)
+		{
+			case sc_gm:
+				sampler[port].TG_LongMidiIn( syx_reset_gm, 0 );
+				break;
+				
+			case sc_gm2:
+				sampler[port].TG_LongMidiIn( syx_reset_gm2, 0 );
+				break;
+				
+			case sc_sc55:
+			case sc_sc88:
+			case sc_sc88pro:
+			case sc_sc8850:
+				reset_sc(port);
+				break;
+				
+			case sc_xg:
+				sampler[port].TG_LongMidiIn( syx_reset_xg, 0 );
+                sampler[port].TG_ShortMidiIn( 0x7F00B9, 0 ); // fix drum channel
+				break;
+		}
+	}
+}
+
+void SCPlayer::set_mode(sc_mode m)
+{
+	mode = m;
+	reset(0);
+	reset(1);
+	reset(2);
+}
+
+void SCPlayer::set_sccore_path(const char *path)
+{
+    size_t len;
+    if (sccore_path) free(sccore_path);
+    len = strlen(path);
+    sccore_path = (char *) malloc(len + 1);
+    if (sccore_path)
+        memcpy(sccore_path, path, len + 1);
+}
+
+void SCPlayer::send_event(uint32_t b)
+{
+	if (!(b & 0x80000000))
+	{
+		unsigned port = (b >> 24) & 0x7F;
+		if ( port > 2 ) port = 2;
+		sampler[port].TG_ShortMidiIn(b, 0);
+	}
+	else
+	{
+		uint32_t n = b & 0xffffff;
+		const uint8_t * data;
+		std::size_t size, port;
+		mSysexMap.get_entry( n, data, size, port );
+		if ( port > 2 ) port = 2;
+		send_sysex( (uint32_t) port, data );
+		if ( port == 0 )
+		{
+			send_sysex( 1, data );
+			send_sysex( 2, data );
+		}
+	}
+}
+
+void SCPlayer::render(float * out, unsigned long count)
+{
+	memset(out, 0, count * sizeof(float) * 2);
+	while (count)
+	{
+		float buffer[2][4096];
+		unsigned long todo = count > 4096 ? 4096 : count;
+		for (unsigned long i = 0; i < 3; ++i)
+		{
+			memset(buffer[0], 0, todo * sizeof(float));
+			memset(buffer[1], 0, todo * sizeof(float));
+		
+			sampler[i].TG_setInterruptThreadIdAtThisTime();
+			sampler[i].TG_Process(buffer[0], buffer[1], (unsigned int) todo);
+
+			for (unsigned long j = 0; j < todo; ++j)
+			{
+				out[j * 2 + 0] += buffer[0][j];
+				out[j * 2 + 1] += buffer[1][j];
+			}
+		}
+		out += todo * 2;
+		count -= todo;
+	}
+}
+
+void SCPlayer::shutdown()
+{
+	for (int i = 0; i < 3; i++)
+    {
+        if (sampler[i].TG_deactivate)
+        {
+            sampler[i].TG_flushMidi();
+            sampler[i].TG_deactivate();
+        }
+    }
+	initialized = false;
+}
+
+bool SCPlayer::startup()
+{
+    int i;
+    
+    if (initialized) return true;
+    
+    if (!sccore_path) return false;
+
+	for (i = 0; i < 3; i++)
+	{
+        if (!sampler[i].TG_initialize)
+        {
+            if (!sampler[i].Load(sccore_path, true))
+                return false;
+		
+            if (sampler[i].TG_initialize(0) < 0)
+                return false;
+        }
+		
+		sampler[i].TG_activate(44100.0, 1024);
+		sampler[i].TG_setMaxBlockSize(256);
+		sampler[i].TG_setSampleRate((float)uSampleRate);
+		sampler[i].TG_setSampleRate((float)uSampleRate);
+		sampler[i].TG_setMaxBlockSize(4096);
+	}
+	
+	initialized = true;
+    
+    for (int i = 0; i < 3; i++)
+    {
+        reset(i);
+        sampler[i].TG_flushMidi();
+    }
+    
+	return true;
+}
+
+unsigned int SCPlayer::get_playing_note_count()
+{
+	unsigned int total = 0;
+	unsigned int i;
+
+	if (!initialized)
+		return 0;
+
+	for (i = 0; i < 3; i++)
+		total += sampler[i].TG_XPgetCurTotalRunningVoices();
+
+	return total;
+}

Plugins/MIDI/MIDI/SCPlayer.h

@@ -0,0 +1,59 @@
+#ifndef __SCPlayer_h__
+#define __SCPlayer_h__
+
+#include "MIDIPlayer.h"
+
+#include "SCCore.h"
+
+class SCPlayer : public MIDIPlayer
+{
+public:
+	// zero variables
+	SCPlayer();
+
+	// close, unload
+	virtual ~SCPlayer();
+
+	unsigned int get_playing_note_count();
+
+	typedef enum
+	{
+		sc_gm = 0,
+		sc_gm2,
+		sc_sc55,
+		sc_sc88,
+		sc_sc88pro,
+		sc_sc8850,
+		sc_xg,
+		sc_default = sc_sc55
+	}
+	sc_mode;
+	
+	void set_mode(sc_mode m);
+    
+    void set_sccore_path(const char * path);
+
+protected:
+	virtual void send_event(uint32_t b);
+	virtual void render(float * out, unsigned long count);
+
+	virtual void shutdown();
+	virtual bool startup();
+    
+private:
+	void send_sysex(uint32_t port, const uint8_t * data);
+	void send_gs(uint32_t port, uint8_t * data);
+	void reset_sc(uint32_t port);
+
+	void reset(uint32_t port);
+
+    unsigned int instance_id;
+	bool initialized;
+    SCCore * sampler;
+	
+	sc_mode mode;
+    
+    char * sccore_path;
+};
+
+#endif

Preferences/General/English.lproj/Preferences.xib

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="9531" systemVersion="15C50" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="10116" systemVersion="15E65" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
     <dependencies>
         <deployment version="1050" identifier="macosx"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="9531"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="10116"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="GeneralPreferencesPlugin">
@@ -270,7 +270,8 @@
         </customView>
         <customObject id="i5B-ga-Atm" userLabel="MIDIPane" customClass="MIDIPane">
             <connections>
-                <outlet property="view" destination="JXu-ar-J3Y" id="Jal-Yh-Yg3"/>
+                <outlet property="midiFlavorControl" destination="1Yw-25-Gbs" id="6In-S0-YE2"/>
+                <outlet property="view" destination="JXu-ar-J3Y" id="uI3-0O-h4x"/>
             </connections>
         </customObject>
         <arrayController id="59" userLabel="OutputDevices" customClass="OutputsArrayController">
@@ -483,11 +484,11 @@
             </subviews>
         </customView>
         <customView id="JXu-ar-J3Y" userLabel="MIDIView">
-            <rect key="frame" x="0.0" y="0.0" width="500" height="111"/>
+            <rect key="frame" x="0.0" y="0.0" width="500" height="137"/>
             <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
             <subviews>
                 <button verticalHuggingPriority="750" id="SBO-WF-DVS" userLabel="Push Button - Select a SoundFont">
-                    <rect key="frame" x="14" y="67" width="160" height="32"/>
+                    <rect key="frame" x="14" y="93" width="160" height="32"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <buttonCell key="cell" type="push" title="Select a SoundFont" bezelStyle="rounded" alignment="center" borderStyle="border" imageScaling="proportionallyDown" inset="2" id="yeL-9c-lFq" userLabel="Button Cell - Select a SoundFont">
                         <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
@@ -498,7 +499,7 @@
                     </connections>
                 </button>
                 <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" id="FRC-Dh-BS2" userLabel="Text Field - Selected:">
-                    <rect key="frame" x="173" y="76" width="61" height="17"/>
+                    <rect key="frame" x="173" y="102" width="61" height="17"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="Selected:" id="KJz-qS-IcO" userLabel="Text Field Cell - Selected">
                         <font key="font" metaFont="system"/>
@@ -507,7 +508,7 @@
                     </textFieldCell>
                 </textField>
                 <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" id="cZr-2d-6cv">
-                    <rect key="frame" x="236" y="76" width="220" height="17"/>
+                    <rect key="frame" x="236" y="102" width="220" height="17"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="Label" id="ECB-P0-pve">
                         <font key="font" metaFont="system"/>
@@ -524,16 +525,16 @@
                     </textFieldCell>
                 </textField>
                 <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" id="G86-18-hiK">
-                    <rect key="frame" x="32" y="22" width="138" height="17"/>
+                    <rect key="frame" x="32" y="48" width="138" height="17"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
-                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="right" title="Resampling quality:" id="eX0-PC-iVo">
+                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="right" title="Resampling Quality:" id="eX0-PC-iVo">
                         <font key="font" metaFont="system"/>
                         <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                         <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                     </textFieldCell>
                 </textField>
                 <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" id="4uG-vW-B64">
-                    <rect key="frame" x="79" y="49" width="91" height="17"/>
+                    <rect key="frame" x="79" y="75" width="91" height="17"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="right" title="MIDI Plugin:" id="n5F-dq-NZh">
                         <font key="font" metaFont="system"/>
@@ -542,7 +543,7 @@
                     </textFieldCell>
                 </textField>
                 <popUpButton verticalHuggingPriority="750" id="8Nj-G4-5ag">
-                    <rect key="frame" x="173" y="44" width="164" height="26"/>
+                    <rect key="frame" x="173" y="70" width="164" height="26"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <popUpButtonCell key="cell" type="push" title="Item 1" bezelStyle="rounded" alignment="left" lineBreakMode="truncatingTail" state="on" borderStyle="borderAndBezel" imageScaling="proportionallyDown" inset="2" selectedItem="vaQ-pZ-jXy" id="xcv-1b-kTI">
                         <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
@@ -556,15 +557,46 @@
                         </menu>
                     </popUpButtonCell>
                     <connections>
+                        <action selector="setMidiPlugin:" target="i5B-ga-Atm" id="8Nt-Z0-LvI"/>
                         <binding destination="czk-eG-6QG" name="content" keyPath="arrangedObjects" id="Mzg-yr-6mv"/>
-                        <binding destination="czk-eG-6QG" name="contentObjects" keyPath="arrangedObjects.preference" previousBinding="Mzg-yr-6mv" id="NFp-di-hMf"/>
                         <binding destination="czk-eG-6QG" name="contentValues" keyPath="arrangedObjects.name" previousBinding="NFp-di-hMf" id="6JE-ba-47Z"/>
+                        <binding destination="czk-eG-6QG" name="contentObjects" keyPath="arrangedObjects.preference" previousBinding="Mzg-yr-6mv" id="NFp-di-hMf"/>
                         <binding destination="52" name="selectedObject" keyPath="values.midi.plugin" previousBinding="6JE-ba-47Z" id="n1u-ie-870"/>
                     </connections>
                 </popUpButton>
-                <popUpButton verticalHuggingPriority="750" id="E1D-Bo-ZVf">
+                <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" id="K5c-km-7Qa">
+                    <rect key="frame" x="50" y="23" width="120" height="17"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="right" title="MIDI Flavor:" id="FQF-vJ-hBx">
+                        <font key="font" metaFont="system"/>
+                        <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
+                        <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
+                    </textFieldCell>
+                </textField>
+                <popUpButton verticalHuggingPriority="750" id="1Yw-25-Gbs">
                     <rect key="frame" x="173" y="17" width="164" height="26"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+                    <popUpButtonCell key="cell" type="push" title="Item 1" bezelStyle="rounded" alignment="left" lineBreakMode="truncatingTail" enabled="NO" state="on" borderStyle="borderAndBezel" imageScaling="proportionallyDown" inset="2" selectedItem="XzK-h2-vIT" id="qzt-Ox-taI">
+                        <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
+                        <font key="font" metaFont="menu"/>
+                        <menu key="menu" id="q1g-E5-NwQ">
+                            <items>
+                                <menuItem title="Item 1" state="on" id="XzK-h2-vIT"/>
+                                <menuItem title="Item 2" id="nzS-3F-jPX"/>
+                                <menuItem title="Item 3" id="jLL-zc-kYf"/>
+                            </items>
+                        </menu>
+                    </popUpButtonCell>
+                    <connections>
+                        <binding destination="KAn-H1-QH6" name="content" keyPath="arrangedObjects" id="Zvj-Wf-Bum"/>
+                        <binding destination="KAn-H1-QH6" name="contentObjects" keyPath="arrangedObjects.preference" previousBinding="Zvj-Wf-Bum" id="WGj-w1-erz"/>
+                        <binding destination="KAn-H1-QH6" name="contentValues" keyPath="arrangedObjects.name" previousBinding="WGj-w1-erz" id="Rvq-46-YeR"/>
+                        <binding destination="52" name="selectedObject" keyPath="values.midi.flavor" previousBinding="Rvq-46-YeR" id="zC1-3J-frL"/>
+                    </connections>
+                </popUpButton>
+                <popUpButton verticalHuggingPriority="750" id="E1D-Bo-ZVf">
+                    <rect key="frame" x="173" y="43" width="164" height="26"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <popUpButtonCell key="cell" type="push" title="Item 1" bezelStyle="rounded" alignment="left" lineBreakMode="truncatingTail" state="on" borderStyle="borderAndBezel" imageScaling="proportionallyDown" inset="2" selectedItem="3Gx-cs-3B0" id="5q7-83-7V6">
                         <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
                         <font key="font" metaFont="menu"/>
@@ -584,7 +616,7 @@
                     </connections>
                 </popUpButton>
             </subviews>
-            <point key="canvasLocation" x="340" y="554.5"/>
+            <point key="canvasLocation" x="340" y="567.5"/>
         </customView>
         <arrayController objectClassName="NSDictionary" editable="NO" id="JB6-r9-XpG" userLabel="ResamplerBehavior" customClass="ResamplerBehaviorArrayController">
             <declaredKeys>
@@ -600,5 +632,12 @@
                 <string>preference</string>
             </declaredKeys>
         </arrayController>
+        <arrayController objectClassName="NSDictionary" editable="NO" id="KAn-H1-QH6" userLabel="MIDIFlavorBehavior" customClass="MIDIFlavorBehaviorArrayController">
+            <declaredKeys>
+                <string>name</string>
+                <string>slug</string>
+                <string>preference</string>
+            </declaredKeys>
+        </arrayController>
     </objects>
 </document>

Preferences/General/General.xcodeproj/project.pbxproj

@@ -26,6 +26,7 @@
 		8384918C1808596A00E7332D /* NDHotKey.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = 838491841808588D00E7332D /* NDHotKey.framework */; };
 		83B06729180D85B8008E3612 /* MIDIPane.m in Sources */ = {isa = PBXBuildFile; fileRef = 83B06728180D85B8008E3612 /* MIDIPane.m */; };
 		83B0672B180D8B39008E3612 /* midi.png in Resources */ = {isa = PBXBuildFile; fileRef = 83B0672A180D8B39008E3612 /* midi.png */; };
+		83DFEA0B1CBC94DE00BCC565 /* MIDIFlavorBehaviorArrayController.m in Sources */ = {isa = PBXBuildFile; fileRef = 83DFEA0A1CBC94DE00BCC565 /* MIDIFlavorBehaviorArrayController.m */; };
 		83EF495F17FBC96A00642E3C /* VolumeBehaviorArrayController.m in Sources */ = {isa = PBXBuildFile; fileRef = 83EF495E17FBC96A00642E3C /* VolumeBehaviorArrayController.m */; };
 		83F27E6B1810DD3A00CEF538 /* appearance@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 83F27E651810DD3A00CEF538 /* appearance@2x.png */; };
 		83F27E6C1810DD3A00CEF538 /* growl@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 83F27E661810DD3A00CEF538 /* growl@2x.png */; };
@@ -107,6 +108,8 @@
 		83B06727180D85B8008E3612 /* MIDIPane.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MIDIPane.h; sourceTree = "<group>"; };
 		83B06728180D85B8008E3612 /* MIDIPane.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = MIDIPane.m; sourceTree = "<group>"; };
 		83B0672A180D8B39008E3612 /* midi.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = midi.png; path = Icons/midi.png; sourceTree = "<group>"; };
+		83DFEA091CBC94DE00BCC565 /* MIDIFlavorBehaviorArrayController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MIDIFlavorBehaviorArrayController.h; sourceTree = "<group>"; };
+		83DFEA0A1CBC94DE00BCC565 /* MIDIFlavorBehaviorArrayController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = MIDIFlavorBehaviorArrayController.m; sourceTree = "<group>"; };
 		83EF495D17FBC96A00642E3C /* VolumeBehaviorArrayController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = VolumeBehaviorArrayController.h; sourceTree = "<group>"; };
 		83EF495E17FBC96A00642E3C /* VolumeBehaviorArrayController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = VolumeBehaviorArrayController.m; sourceTree = "<group>"; };
 		83F27E651810DD3A00CEF538 /* appearance@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = "appearance@2x.png"; path = "Icons/appearance@2x.png"; sourceTree = "<group>"; };
@@ -233,6 +236,8 @@
 		17D503410ABDB1660022D1E8 /* Custom */ = {
 			isa = PBXGroup;
 			children = (
+				83DFEA091CBC94DE00BCC565 /* MIDIFlavorBehaviorArrayController.h */,
+				83DFEA0A1CBC94DE00BCC565 /* MIDIFlavorBehaviorArrayController.m */,
 				837C0D3E1C50954000CAE18F /* MIDIPluginBehaviorArrayController.h */,
 				837C0D3F1C50954000CAE18F /* MIDIPluginBehaviorArrayController.m */,
 				8372053518E3DEAF007EFAD4 /* ResamplerBehaviorArrayController.h */,
@@ -417,6 +422,7 @@
 				8E07AA890AAC8EA200A4B32F /* GeneralPreferencePane.m in Sources */,
 				8E07AA8A0AAC8EA200A4B32F /* GeneralPreferencesPlugin.m in Sources */,
 				8E6C13A00AACBAB500819171 /* HotKeyControl.m in Sources */,
+				83DFEA0B1CBC94DE00BCC565 /* MIDIFlavorBehaviorArrayController.m in Sources */,
 				83EF495F17FBC96A00642E3C /* VolumeBehaviorArrayController.m in Sources */,
 				17C643380B8A77CC00C53518 /* OutputsArrayController.m in Sources */,
 				837C0D401C50954000CAE18F /* MIDIPluginBehaviorArrayController.m in Sources */,

Preferences/General/MIDIFlavorBehaviorArrayController.h

@@ -0,0 +1,13 @@
+//
+//  MIDIFlavorBehaviorArrayController.h
+//  General
+//
+//  Created by Christopher Snowhill on 04/12/16.
+//
+//
+
+#import <Cocoa/Cocoa.h>
+
+@interface MIDIFlavorBehaviorArrayController : NSArrayController
+
+@end

Preferences/General/MIDIFlavorBehaviorArrayController.m

@@ -0,0 +1,45 @@
+//
+//  MIDIFlavorBehaviorArrayController.m
+//  General
+//
+//  Created by Christopher Snowhill on 04/12/16.
+//
+//
+
+#import "MIDIFlavorBehaviorArrayController.h"
+
+@implementation MIDIFlavorBehaviorArrayController
+- (void)awakeFromNib
+{
+	[self removeObjects:[self arrangedObjects]];
+
+    [self addObject:
+     [NSDictionary dictionaryWithObjectsAndKeys:
+      @"General MIDI", @"name", @"gm", @"preference", nil]];
+    
+    [self addObject:
+     [NSDictionary dictionaryWithObjectsAndKeys:
+      @"General MIDI 2", @"name", @"gm2", @"preference", nil]];
+    
+    [self addObject:
+     [NSDictionary dictionaryWithObjectsAndKeys:
+      @"Roland SC-55", @"name", @"sc55", @"preference", nil]];
+    
+    [self addObject:
+     [NSDictionary dictionaryWithObjectsAndKeys:
+      @"Roland SC-88", @"name", @"sc88", @"preference", nil]];
+    
+    [self addObject:
+     [NSDictionary dictionaryWithObjectsAndKeys:
+      @"Roland SC-88 Pro", @"name", @"sc88pro", @"preference", nil]];
+    
+    [self addObject:
+     [NSDictionary dictionaryWithObjectsAndKeys:
+      @"Roland SC-8850", @"name", @"sc8850", @"preference", nil]];
+    
+    [self addObject:
+     [NSDictionary dictionaryWithObjectsAndKeys:
+      @"Yamaha XG", @"name", @"xg", @"preference", nil]];
+}
+
+@end

Preferences/General/MIDIPane.h

@@ -10,8 +10,10 @@
 #import "GeneralPreferencePane.h"
 
 @interface MIDIPane : GeneralPreferencePane {
+    IBOutlet NSPopUpButton *midiFlavorControl;
 }
 
 - (IBAction)setSoundFont:(id)sender;
+- (IBAction)setMidiPlugin:(id)sender;
 
 @end

Preferences/General/MIDIPane.m

@@ -10,6 +10,12 @@
 
 @implementation MIDIPane
 
+- (void)awakeFromNib
+{
+    if ([[[NSUserDefaults standardUserDefaults] stringForKey:@"midi.plugin"] isEqualToString:@"Sc55rolD"])
+        [midiFlavorControl setEnabled:YES];
+}
+
 - (NSString *)title
 {
 	return NSLocalizedStringFromTableInBundle(@"Synthesis", nil, [NSBundle bundleForClass:[self class]], @"");
@@ -39,4 +45,12 @@
     }
 }
 
+- (IBAction)setMidiPlugin:(id)sender
+{
+    if ([[[NSUserDefaults standardUserDefaults] stringForKey:@"midi.plugin"] isEqualToString:@"Sc55rolD"])
+        [midiFlavorControl setEnabled:YES];
+    else
+        [midiFlavorControl setEnabled:NO];
+}
+
 @end

Preferences/General/MIDIPluginBehaviorArrayController.h

@@ -1,5 +1,5 @@
 //
-//  ResamplerBehaviorArrayController.h
+//  MIDIPluginBehaviorArrayController.h
 //  General
 //
 //  Created by Christopher Snowhill on 03/26/14.

Preferences/General/MIDIPluginBehaviorArrayController.m

@@ -1,5 +1,5 @@
 //
-//  ResamplerBehaviorArrayController.m
+//  MIDIPluginBehaviorArrayController.m
 //  General
 //
 //  Created by Christopher Snowhill on 03/26/14.