diff --git a/ld_script.txt b/ld_script.txt
index 3463c9fd9..59b3a790b 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -572,7 +572,7 @@ SECTIONS {
         sound/songs/se_select.o(.rodata);
         sound/songs/se_win_open.o(.rodata);
         sound/songs/se_wall_hit.o(.rodata);
-        sound/songs/se_door.o(.rodata);
+        sound/songs/midi/se_door.o(.rodata);
         sound/songs/se_kaidan.o(.rodata);
         sound/songs/midi/se_dansa.o(.rodata);
         sound/songs/se_jitensya.o(.rodata);
diff --git a/songs.mk b/songs.mk
index 7475f0879..2d77f6acf 100644
--- a/songs.mk
+++ b/songs.mk
@@ -849,5 +849,8 @@ $(MID_SUBDIR)/se_dendou.s: %.s: %.mid
 $(MID_SUBDIR)/se_doku.s: %.s: %.mid
 	$(MID) $< $@ -E -R$(STD_REVERB) -G127 -V110 -P5
 
+$(MID_SUBDIR)/se_door.s: %.s: %.mid
+	$(MID) $< $@ -E -R$(STD_REVERB) -G127 -V080 -P5
+
 $(MID_SUBDIR)/se_z_search.s: %.s: %.mid
 	$(MID) $< $@ -E -R$(STD_REVERB) -G127 -P5
diff --git a/sound/songs/midi/se_door.mid b/sound/songs/midi/se_door.mid
new file mode 100644
index 000000000..004889e93
Binary files /dev/null and b/sound/songs/midi/se_door.mid differ
diff --git a/sound/songs/se_door.s b/sound/songs/se_door.s
deleted file mode 100644
index e4b23dddd..000000000
--- a/sound/songs/se_door.s
+++ /dev/null
@@ -1,42 +0,0 @@
-	.include "MPlayDef.s"
-
-	.equ	se_door_grp, voicegroup127
-	.equ	se_door_pri, 5
-	.equ	se_door_rev, reverb_set+50
-	.equ	se_door_mvl, 127
-	.equ	se_door_key, 0
-	.equ	se_door_tbs, 1
-	.equ	se_door_exg, 0
-	.equ	se_door_cmp, 1
-
-	.section .rodata
-	.global	se_door
-	.align	2
-
-@********************** Track  1 **********************@
-
-se_door_1:
-	.byte	KEYSH , se_door_key+0
-	.byte	TEMPO , 110*se_door_tbs/2
-	.byte		VOICE , 127
-	.byte		VOL   , 80*se_door_mvl/mxv
-	.byte		N03   , Dn3 , v127
-	.byte	W06
-	.byte		N12   , Fs3 
-	.byte	W18
-	.byte	FINE
-
-@******************************************************@
-	.align	2
-
-se_door:
-	.byte	1	@ NumTrks
-	.byte	0	@ NumBlks
-	.byte	se_door_pri	@ Priority
-	.byte	se_door_rev	@ Reverb.
-
-	.word	se_door_grp
-
-	.word	se_door_1
-
-	.end