diff --git a/common/audio_manager/audio_manager.tscn b/common/audio_manager/audio_manager.tscn
index 65ee737..2fdc88f 100644
--- a/common/audio_manager/audio_manager.tscn
+++ b/common/audio_manager/audio_manager.tscn
@@ -214,13 +214,14 @@ stream = ExtResource("16_xmumj")
 
 [node name="Drop" type="AudioStreamPlayer" parent="Sfx" unique_id=1391500830]
 stream = SubResource("AudioStreamRandomizer_1w04j")
+volume_db = -2.0
 
 [node name="Harvest" type="AudioStreamPlayer" parent="Sfx" unique_id=345539331]
 stream = SubResource("AudioStreamRandomizer_i4m0x")
 
 [node name="PickUp" type="AudioStreamPlayer" parent="Sfx" unique_id=176915166]
 stream = SubResource("AudioStreamRandomizer_jjdv2")
-volume_db = -10.0
+volume_db = -11.0
 
 [node name="Announce" type="AudioStreamPlayer" parent="Sfx" unique_id=876644323]
 stream = ExtResource("22_btfwx")
@@ -260,7 +261,7 @@ stream = SubResource("AudioStreamRandomizer_yjs51")
 
 [node name="Screen_interaction" type="AudioStreamPlayer" parent="Sfx" unique_id=1140309368]
 stream = ExtResource("47_svctq")
-volume_db = -2.0
+volume_db = -8.0
 
 [node name="Ship_exit" type="AudioStreamPlayer" parent="Sfx" unique_id=615567072]
 stream = ExtResource("48_j8acj")
@@ -272,4 +273,4 @@ volume_db = -7.0
 
 [node name="Teleportation" type="AudioStreamPlayer" parent="Sfx" unique_id=369599456]
 stream = ExtResource("50_rlnfe")
-volume_db = -3.0
+volume_db = -6.0
diff --git a/common/audio_manager/scripts/audio_manager.gd b/common/audio_manager/scripts/audio_manager.gd
index 2fddc6a..e7b0c34 100644
--- a/common/audio_manager/scripts/audio_manager.gd
+++ b/common/audio_manager/scripts/audio_manager.gd
@@ -37,7 +37,7 @@ func _on_change_scene(scene : Scene):
 
     match scene.scene_id:
         "TITLE":
-            play_music_alone("Title", false, 5.0)
+            play_music_alone("Title", false, 1.0)
         "INTRO":
             stop_all_musics()
         "REGION":
@@ -72,6 +72,8 @@ func _on_timeline_started():
             play_ambiance("Demeter")
         "demeter_intro":
             play_ambiance("Demeter")
+        "demeter_introV2":
+            play_ambiance("Demeter")
         "demeter_post_tutorial":
             play_ambiance("Demeter")
         "failure":
@@ -79,9 +81,10 @@ func _on_timeline_started():
 
 # Fonction s'exécutant à chaque fin de timeline
 func _on_timeline_ended():
+    stop_ambiance("Demeter")
     if SceneManager.actual_scene:
         change_ambiances_volume()
-        stop_ambiance("Demeter")
+        
 
 # Joue la musique définie par player_name, arrête toute les autres musiques immédiatement
 # - player_name : Nom de la Node dans la scène Godot sous la node Musics à jouer
diff --git a/stages/3d_scenes/borea_base/scripts/borea_base.gd b/stages/3d_scenes/borea_base/scripts/borea_base.gd
index 55cb3e3..b8acc71 100644
--- a/stages/3d_scenes/borea_base/scripts/borea_base.gd
+++ b/stages/3d_scenes/borea_base/scripts/borea_base.gd
@@ -12,11 +12,11 @@ func _ready():
     await Dialogic.timeline_ended
     Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
     %Credits.show()
-    AudioManager.play_music("Title")
+    AudioManager.play_music("Demo_end", false, 5.0)
     AudioManager.stop_all_ambiances()
 
 func _on_ambiance_change_detector_body_entered(body: Node3D):
     if body is Player3D:
         AudioManager.stop_all_ambiances()
-        AudioManager.play_music("Title")
+        AudioManager.play_music("Demo_end", false, 5.0)