diff --git a/Assets/Scripts/OCES/AssetsManagement/Editor/CopyWavesForMixing.cs b/Assets/Scripts/OCES/AssetsManagement/Editor/CopyWavesForMixing.cs
new file mode 100644
index 0000000..8add0d9
--- /dev/null
+++ b/Assets/Scripts/OCES/AssetsManagement/Editor/CopyWavesForMixing.cs
@@ -0,0 +1,52 @@
+using UnityEditor.Build;
+using UnityEditor;
+using System.IO;
+using UnityEditor.Build.Reporting;
+using UnityEngine;
+
+namespace OCES.Editor
+{
+#if false
+    public class CopyWavesForMixing : IPreprocessBuildWithReport, IPostprocessBuildWithReport
+    {
+        public int callbackOrder
+        {
+            get { return 0; }
+        }
+        
+        static string _audioStreamingPath;
+        
+        public void OnPreprocessBuild(BuildReport report)
+        {
+            const string guid = "de80878c933394e2da0966a1466fd793";
+            Audio.AudioExtendSettings audioSettings =
+                AssetDatabase.LoadAssetAtPath<Audio.AudioExtendSettings>(AssetDatabase.GUIDToAssetPath(guid));
+            string audioPath = Path.Combine("Assets", "Resources",audioSettings.audioResourcePath);
+            DirectoryInfo directoryInfo = new(audioPath);
+            _audioStreamingPath = Path.Combine(Application.streamingAssetsPath, "Audios");
+            
+            if (Directory.Exists(_audioStreamingPath)) Directory.Delete(_audioStreamingPath, true);
+            
+            Directory.CreateDirectory(_audioStreamingPath);
+            
+
+            foreach (FileInfo file in directoryInfo.GetFiles())
+            {
+                if (file.Extension is ".wav" or ".mp3")
+                {
+                    file.CopyTo(Path.Combine(_audioStreamingPath, file.Name), true);
+                }
+            }
+            
+            Debug.Log(_audioStreamingPath);
+        }
+
+        public void OnPostprocessBuild(BuildReport report)
+        {
+            if (Directory.Exists(_audioStreamingPath)) Directory.Delete(_audioStreamingPath, true);
+        }
+    }
+    
+    
+#endif
+}
diff --git a/Assets/Scripts/OCES/AssetsManagement/Editor/CopyWavesForMixing.cs.meta b/Assets/Scripts/OCES/AssetsManagement/Editor/CopyWavesForMixing.cs.meta
new file mode 100644
index 0000000..3769d06
--- /dev/null
+++ b/Assets/Scripts/OCES/AssetsManagement/Editor/CopyWavesForMixing.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: e2d7bb1448fb4a7897840c63d350e597
+timeCreated: 1779103933
\ No newline at end of file