diff --git a/demos/misc/Dreamliner_FMTowns.fur b/demos/misc/Dreamliner_FMTowns.fur
new file mode 100644
index 00000000..d7120416
Binary files /dev/null and b/demos/misc/Dreamliner_FMTowns.fur differ
diff --git a/demos/pce/Ma-Da-Ra.fur b/demos/pce/Ma-Da-Ra.fur
new file mode 100644
index 00000000..98139ed7
Binary files /dev/null and b/demos/pce/Ma-Da-Ra.fur differ
diff --git a/demos/snes/MM8_Frost_Man.fur b/demos/snes/MM8_Frost_Man.fur
new file mode 100644
index 00000000..bad1ceee
Binary files /dev/null and b/demos/snes/MM8_Frost_Man.fur differ
diff --git a/instruments/FM/synth/Metallic FM Lead.fui b/instruments/FM/synth/Metallic FM Lead.fui
new file mode 100644
index 00000000..6852ef08
Binary files /dev/null and b/instruments/FM/synth/Metallic FM Lead.fui differ
diff --git a/src/engine/platform/k007232.cpp b/src/engine/platform/k007232.cpp
index e174a277..be53c01e 100644
--- a/src/engine/platform/k007232.cpp
+++ b/src/engine/platform/k007232.cpp
@@ -397,9 +397,13 @@ void DivPlatformK007232::forceIns() {
   while (!writes.empty()) writes.pop();
   for (int i=0; i<2; i++) {
     chan[i].insChanged=true;
+    chan[i].volumeChanged=true;
     chan[i].freqChanged=true;
-    chan[i].sample=-1;
+    chan[i].prevFreq=-1;
+    chan[i].prevBank=-1;
   }
+  lastLoop=0;
+  lastVolume=0;
 }
 
 void* DivPlatformK007232::getChanState(int ch) {
@@ -422,6 +426,7 @@ void DivPlatformK007232::reset() {
   k007232.reset();
   lastLoop=0;
   lastVolume=0;
+  delay=0;
   for (int i=0; i<2; i++) {
     chan[i]=DivPlatformK007232::Channel();
     chan[i].std.setEngine(parent);
diff --git a/src/engine/platform/pokemini.cpp b/src/engine/platform/pokemini.cpp
index bcbe73bb..39632294 100644
--- a/src/engine/platform/pokemini.cpp
+++ b/src/engine/platform/pokemini.cpp
@@ -123,7 +123,7 @@ int DivPlatformPokeMini::dispatch(DivCommand c) {
       vol=(chan[c.chan].outVol==2)?3:chan[c.chan].outVol;
       chan[c.chan].active=true;
       chan[c.chan].keyOn=true;
-      chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_BEEPER));
+      chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_POKEMINI));
       if (!parent->song.brokenOutVol && !chan[c.chan].std.vol.will) {
         chan[c.chan].outVol=chan[c.chan].vol;
       }
diff --git a/src/engine/platform/sound/ymfm/README.md b/src/engine/platform/sound/ymfm/README.md
index 788b9901..40e64f19 100644
--- a/src/engine/platform/sound/ymfm/README.md
+++ b/src/engine/platform/sound/ymfm/README.md
@@ -4,7 +4,7 @@
 
 # modified version
 
-this is a modified version of ymfm with a small bug fix.
+this is a modified version which contains many fixes.
 
 ## Supported environments
 
diff --git a/src/engine/platform/sound/ymfm/ymfm_opm.h b/src/engine/platform/sound/ymfm/ymfm_opm.h
index 2034b5f4..830b195e 100644
--- a/src/engine/platform/sound/ymfm/ymfm_opm.h
+++ b/src/engine/platform/sound/ymfm/ymfm_opm.h
@@ -174,7 +174,7 @@ public:
 	// system-wide registers
 	uint32_t test() const                            { return byte(0x01, 0, 8); }
 	uint32_t lfo_reset() const                       { return byte(0x01, 1, 1); }
-	uint32_t noise_frequency() const                 { return byte(0x0f, 0, 5) ^ 0x1f; }
+	uint32_t noise_frequency() const                 { return byte(0x0f, 0, 5); }
 	uint32_t noise_enable() const                    { return byte(0x0f, 7, 1); }
 	uint32_t timer_a_value() const                   { return word(0x10, 0, 8, 0x11, 0, 2); }
 	uint32_t timer_b_value() const                   { return byte(0x12, 0, 8); }
diff --git a/src/winMain.cpp b/src/winMain.cpp
index 853b1153..c904b996 100644
--- a/src/winMain.cpp
+++ b/src/winMain.cpp
@@ -22,6 +22,10 @@
 typedef HRESULT (*SPDA)(int);
 
 int WINAPI WinMain(HINSTANCE inst, HINSTANCE prevInst, PSTR args, int state) {
+  if (AttachConsole(ATTACH_PARENT_PROCESS)==0) {
+    if (GetLastError()==ERROR_ACCESS_DENIED) FreeConsole();
+  }
+
   int argc=0;
   wchar_t** argw=CommandLineToArgvW(GetCommandLineW(),&argc);
   char** argv=new char*[argc+1];