some old sounds are added

Assets/_PROJECT/Components/Portals2/Portal.prefab

@@ -124,6 +124,7 @@ GameObject:
   m_Component:
   - component: {fileID: 6021721823031538141}
   - component: {fileID: 4707456952479937532}
+  - component: {fileID: 5921542733598710255}
   m_Layer: 0
   m_Name: Portal
   m_TagString: Untagged
@@ -148,7 +149,7 @@ Transform:
   - {fileID: 1266057804064659733}
   - {fileID: 5614923999591170275}
   m_Father: {fileID: 0}
-  m_RootOrder: 0
+  m_RootOrder: -1
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!82 &4707456952479937532
 AudioSource:
@@ -291,6 +292,37 @@ AudioSource:
     m_PreInfinity: 2
     m_PostInfinity: 2
     m_RotationOrder: 4
+--- !u!114 &5921542733598710255
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4777591596180506993}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 9a6610d2e704f1648819acc8d7460285, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  CollisionTag: 
+  EventReference:
+    Guid:
+      Data1: 214152321
+      Data2: 1136432684
+      Data3: -1979358295
+      Data4: 727957873
+    Path: event:/Ambiences/PortalSpacial
+  Event: 
+  EventPlayTrigger: 1
+  EventStopTrigger: 0
+  AllowFadeout: 1
+  TriggerOnce: 0
+  Preload: 0
+  NonRigidbodyVelocity: 0
+  Params: []
+  OverrideAttenuation: 0
+  OverrideMinDistance: 1
+  OverrideMaxDistance: 20
 --- !u!1 &6014189720456933605
 GameObject:
   m_ObjectHideFlags: 0
@@ -527,3 +559,4 @@ MonoBehaviour:
   portalScene: {fileID: 7751003758844882782}
   occlusionPortal: {fileID: 0}
   _shouldTeleport: 1
+  teleportationProvider: {fileID: 0}