diff --git a/source/common/sound/s_sound.cpp b/source/common/sound/s_sound.cpp
index 6bc202b80..3b923a7f8 100644
--- a/source/common/sound/s_sound.cpp
+++ b/source/common/sound/s_sound.cpp
@@ -918,7 +918,7 @@ void SoundEngine::StopSoundID(int sound_id)
 	while (chan != NULL)
 	{
 		FSoundChan* next = chan->NextChan;
-		if (sound_id == chan->SoundID)
+		if (sound_id == chan->OrgID)
 		{
 			StopChannel(chan);
 		}
@@ -940,7 +940,7 @@ void SoundEngine::StopSound (int channel, int sound_id)
 	while (chan != NULL)
 	{
 		FSoundChan *next = chan->NextChan;
-		if (chan->SourceType == SOURCE_None && (sound_id == -1 || sound_id == chan->SoundID))
+		if (chan->SourceType == SOURCE_None && (sound_id == -1 || sound_id == chan->OrgID))
 		{
 			StopChannel(chan);
 		}
@@ -964,7 +964,7 @@ void SoundEngine::StopSound(int sourcetype, const void* actor, int channel, int
 		FSoundChan* next = chan->NextChan;
 		if (chan->SourceType == sourcetype &&
 			chan->Source == actor &&
-			(sound_id == -1? (chan->EntChannel == channel || channel < 0) : (chan->SoundID == sound_id)))
+			(sound_id == -1? (chan->EntChannel == channel || channel < 0) : (chan->OrgID == sound_id)))
 		{
 			StopChannel(chan);
 		}
@@ -1074,7 +1074,7 @@ void SoundEngine::ChangeSoundPitch(int sourcetype, const void *source, int chann
 	{
 		if (chan->SourceType == sourcetype &&
 			chan->Source == source &&
-			(sound_id == -1? (chan->EntChannel == channel) : (chan->SoundID == sound_id)))
+			(sound_id == -1? (chan->EntChannel == channel) : (chan->OrgID == sound_id)))
 		{
 			SetPitch(chan, (float)pitch);
 			return;
diff --git a/source/duke3d/src/sounds.cpp b/source/duke3d/src/sounds.cpp
index 4cfaf39b0..e9e6c7117 100644
--- a/source/duke3d/src/sounds.cpp
+++ b/source/duke3d/src/sounds.cpp
@@ -356,7 +356,7 @@ int S_PlaySound3D(int num, int spriteNum, const vec3_t* pos, int flags)
     int sndnum = VM_OnEventWithReturn(EVENT_SOUND, spriteNum, screenpeek, num);
 
     auto const pPlayer = g_player[myconnectindex].ps;
-    if (!soundEngine->isValidSoundId(sndnum) || !SoundEnabled() || (unsigned)spriteNum >= MAXSPRITES || (pPlayer->gm & MODE_MENU) ||
+    if (!soundEngine->isValidSoundId(sndnum+1) || !SoundEnabled() || (unsigned)spriteNum >= MAXSPRITES || (pPlayer->gm & MODE_MENU) ||
         (pPlayer->timebeforeexit > 0 && pPlayer->timebeforeexit <= GAMETICSPERSEC * 3)) return -1;
 
     int userflags = S_GetUserFlags(sndnum);
@@ -377,7 +377,7 @@ int S_PlaySound3D(int num, int spriteNum, const vec3_t* pos, int flags)
 
         bool foundone =  soundEngine->EnumerateChannels([&](FSoundChan* chan)
             {
-                auto sid = chan->SoundID;
+                auto sid = chan->OrgID;
                 auto flags = ((sound_t*)soundEngine->GetUserData(sid))->flags;
                 return !!(flags & SF_TALK);
             });
diff --git a/source/rr/src/sounds.cpp b/source/rr/src/sounds.cpp
index 475bc6837..bb9ad1be8 100644
--- a/source/rr/src/sounds.cpp
+++ b/source/rr/src/sounds.cpp
@@ -359,7 +359,7 @@ void S_Update(void)
 int S_PlaySound3D(int sndnum, int spriteNum, const vec3_t* pos, int flags)
 {
     auto const pPlayer = g_player[myconnectindex].ps;
-    if (!soundEngine->isValidSoundId(sndnum) || !SoundEnabled() || (unsigned)spriteNum >= MAXSPRITES || (pPlayer->gm & MODE_MENU) ||
+    if (!soundEngine->isValidSoundId(sndnum+1) || !SoundEnabled() || (unsigned)spriteNum >= MAXSPRITES || (pPlayer->gm & MODE_MENU) ||
         (pPlayer->timebeforeexit > 0 && pPlayer->timebeforeexit <= GAMETICSPERSEC * 3)) return -1;
 
     int userflags = S_GetUserFlags(sndnum);
@@ -380,7 +380,7 @@ int S_PlaySound3D(int sndnum, int spriteNum, const vec3_t* pos, int flags)
 
         bool foundone =  soundEngine->EnumerateChannels([&](FSoundChan* chan)
             {
-                auto sid = chan->SoundID;
+                auto sid = chan->OrgID;
                 auto flags = ((sound_t*)soundEngine->GetUserData(sid))->flags;
                 return !!(flags & SF_TALK);
             });