diff --git a/engines/sci/sound/midiparser_sci.cpp b/engines/sci/sound/midiparser_sci.cpp
index 9653d9ccffd..2570322e734 100644
--- a/engines/sci/sound/midiparser_sci.cpp
+++ b/engines/sci/sound/midiparser_sci.cpp
@@ -440,21 +440,21 @@ void MidiParser_SCI::sendToDriver(uint32 midi) {
 }
 
 void MidiParser_SCI::parseNextEvent(EventInfo &info) {
-	// Set signal AFTER waiting for delta, otherwise we would set signal too soon resulting in all sorts of bugs
+    // Set signal AFTER waiting for delta, otherwise we would set signal too soon resulting in all sorts of bugs
 	if (_dataincAdd) {
-		_dataincAdd = false;
-		_pSnd->dataInc += _dataincToAdd;
-		_pSnd->signal = 0x7f + _pSnd->dataInc;
+    	_dataincAdd = false;
+	    _pSnd->dataInc += _dataincToAdd;
+	    _pSnd->signal = 0x7f + _pSnd->dataInc;
 		debugC(4, kDebugLevelSound, "datainc %04x", _dataincToAdd);
 	}
 	if (_signalSet) {
-		_signalSet = false;
+    	_signalSet = false;
 		_pSnd->setSignal(_signalToSet);
 
-		debugC(4, kDebugLevelSound, "signal %04x", _signalToSet);
+	    debugC(4, kDebugLevelSound, "signal %04x", _signalToSet);
 	}
 	if (_jumpToHoldTick) {
-		_jumpToHoldTick = false;
+    	_jumpToHoldTick = false;
 		jumpToTick(_loopTick, false, false);
 	}
 
@@ -497,8 +497,10 @@ void MidiParser_SCI::parseNextEvent(EventInfo &info) {
 				// immediately there.
 				if (_soundVersion <= SCI_VERSION_0_LATE ||
 					_position._playTick || info.delta) {
-					_signalSet = true;
-					_signalToSet = info.basic.param1;
+                    if (!_pSnd->inFastForward) {
+				    	_signalSet = true;
+					    _signalToSet = info.basic.param1;
+                    }
 				}
 			} else {
 				_loopTick = _position._playTick + info.delta;
@@ -552,20 +554,22 @@ void MidiParser_SCI::parseNextEvent(EventInfo &info) {
 				}
 				break;
 			case kUpdateCue:
-				_dataincAdd = true;
-				switch (_soundVersion) {
-				case SCI_VERSION_0_EARLY:
-				case SCI_VERSION_0_LATE:
-					_dataincToAdd = info.basic.param2;
-					break;
-				case SCI_VERSION_1_EARLY:
-				case SCI_VERSION_1_LATE:
-				case SCI_VERSION_2_1:
-					_dataincToAdd = 1;
-					break;
-				default:
-					error("unsupported _soundVersion");
-				}
+                if (!_pSnd->inFastForward) {
+    				_dataincAdd = true;
+				    switch (_soundVersion) {
+				    case SCI_VERSION_0_EARLY:
+				    case SCI_VERSION_0_LATE:
+                        _dataincToAdd = info.basic.param2;
+					    break;
+				    case SCI_VERSION_1_EARLY:
+				    case SCI_VERSION_1_LATE:
+				    case SCI_VERSION_2_1:
+    				    _dataincToAdd = 1;
+					    break;
+				    default:
+    					error("unsupported _soundVersion");
+				    }
+                }
 				break;
 			case kResetOnPause:
 				_resetOnPause = info.basic.param2;
diff --git a/engines/sci/sound/music.cpp b/engines/sci/sound/music.cpp
index 913ba32cba1..7fdcac21a4d 100644
--- a/engines/sci/sound/music.cpp
+++ b/engines/sci/sound/music.cpp
@@ -519,9 +519,14 @@ void SciMusic::soundPlay(MusicEntry *pSnd) {
 
 			if (pSnd->status == kSoundStopped)
 				pSnd->pMidiParser->jumpToTick(0);
-			else
+			else {
 				// Fast forward to the last position and perform associated events when loading
+                pSnd->inFastForward = true;
+                // we set this flag, so that the midiparser doesn't set any signals for scripts
+                // if we don't do this, at least accessing the debugger will reset previously set signals
 				pSnd->pMidiParser->jumpToTick(pSnd->ticker, true, true, true);
+                pSnd->inFastForward = false;
+            }
 
 			// Restore looping and hold
 			pSnd->loop = prevLoop;
@@ -760,6 +765,7 @@ MusicEntry::MusicEntry() {
 	resourceId = 0;
 
 	isQueued = false;
+    inFastForward = false;
 
 	dataInc = 0;
 	ticker = 0;
diff --git a/engines/sci/sound/music.h b/engines/sci/sound/music.h
index 1f798c90d72..79de71d5c15 100644
--- a/engines/sci/sound/music.h
+++ b/engines/sci/sound/music.h
@@ -65,6 +65,7 @@ public:
 	uint16 resourceId;
 
 	bool isQueued; // for SCI0 only!
+    bool inFastForward; // if we are currently fast-forwarding (disables any signals to scripts)
 
 	uint16 dataInc;
 	uint16 ticker;