done sound

Assets/PerfectWorld/Scene/Bootstrap.unity

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:102e9d60c15911bdd484cef81af968dd876d3025fe336d19508588284b54b28c
-size 303911
+oid sha256:5cfdae6351b6fac92e853e5e66c95e40da85a9a9b8b45cfdd55f16f0c4e48992
+size 303064

Assets/PerfectWorld/Scene/LoginScene.unity

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:905756eec7a4d6595fe0f1902981c92a6c6c517aceb389eaa279759cefa07b76
-size 112496
+oid sha256:7854f585bbc6d2c574b614dbb36ba2600cc3d450ad835fed441f60cfe3363642
+size 112932

Assets/PerfectWorld/Scripts/Sound/SFXManager.cs

@@ -66,15 +66,19 @@ namespace BrewMonster.Scripts
 
         /// <summary>
         /// Convert Windows backslash path from sound.txt into a forward-slash
-        /// lowercase Addressables address.
+        /// lowercase Addressables address without file extension.
         /// e.g. "SFX\Character\FootStep\LandWalkMaleA.wav"
-        ///      → "sfx/character/footstep/landwalkmalea.wav"
-        ///
-        /// Adjust this method if your Addressables catalog uses a different format.
+        ///      → "sfx/character/footstep/landwalkmalea"
         /// </summary>
         private static string NormalizePath(string raw)
         {
-            return raw.Replace('\\', '/').ToLowerInvariant();
+            var path = raw.Replace('\\', '/').ToLowerInvariant();
+            var dotIndex = path.LastIndexOf('.');
+            if (dotIndex > 0)
+                path = path.Substring(0, dotIndex);
+            if (path.StartsWith("sfx/"))
+                path = path.Substring(4);
+            return path;
         }
 
         // ────────────────────────────────────────────────────────────────────

Documentation/SFX_MANAGER.md

@@ -204,6 +204,10 @@ SFX\Character\FootStep\LandWalkMaleA.wav
 SFX/Character/FootStep/LandWalkMaleA.wav
         ↓  ToLowerInvariant()
 sfx/character/footstep/landwalkmalea.wav
+        ↓  strip extension
+sfx/character/footstep/landwalkmalea
+        ↓  strip "sfx/" prefix
+character/footstep/landwalkmalea
 ```
 
 > **Important:** Your Addressables catalog addresses must match this format exactly.