diff --git a/game/audio/OST/Amberlight Brilliance D ending.ogg b/game/audio/OST/Amberlight Brilliance D ending.ogg
new file mode 100644
index 00000000..7f210dd2
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diff --git a/game/audio/OST/Amberlight Brilliance D ending.wav b/game/audio/OST/Amberlight Brilliance D ending.wav
deleted file mode 100644
index b9d8ad22..00000000
Binary files a/game/audio/OST/Amberlight Brilliance D ending.wav and /dev/null differ
diff --git a/game/audio/effects/tinnitus.ogg b/game/audio/effects/tinnitus.ogg
new file mode 100644
index 00000000..3277a6f7
Binary files /dev/null and b/game/audio/effects/tinnitus.ogg differ
diff --git a/game/script/14D.gold-ending.rpy b/game/script/14D.gold-ending.rpy
index c45e8ff8..57dafd1c 100644
--- a/game/script/14D.gold-ending.rpy
+++ b/game/script/14D.gold-ending.rpy
@@ -520,7 +520,7 @@ label chapter_14D:
     show fang d happy with dissolve
     "We chuckle together."
 
-    play music "audio/OST/Amberlight Brilliance D ending.wav" fadein 1.0
+    play music "audio/OST/Amberlight Brilliance D ending.ogg" fadein 1.0
     A "Hey, Lucy…"
 
     "I keep my eyes on the stars, even when Lucy turns to look at me."