No vocal emotes when muzzled

Content.Server/Speech/EntitySystems/VocalSystem.cs

@@ -60,10 +60,15 @@ private void OnEmote(EntityUid uid, VocalComponent component, ref EmoteEvent arg
     {
         if (args.Handled || !args.Emote.Category.HasFlag(EmoteCategory.Vocal))
             return;
-
+
+        // SS220 no_vocal_with_muzzle begin
+        if (_entities.TryGetComponent<ReplacementAccentComponent>(uid, out var accentComp) && accentComp.Accent == "mumble")
+            return;
+        // SS220 no_vocal_with_muzzle end
+
         // SS220 Chat-Special-Emote begin
         //Will play special emote if it exists
-        if(CheckSpecialSounds(uid, component, args.Emote))
+        if (CheckSpecialSounds(uid, component, args.Emote))
         {
             args.Handled = true;
             return;