diff --git a/code/game/area/Space_Station_13_areas.dm b/code/game/area/Space_Station_13_areas.dm
index 3eb8145550..4d2bebf4b7 100644
--- a/code/game/area/Space_Station_13_areas.dm
+++ b/code/game/area/Space_Station_13_areas.dm
@@ -108,6 +108,10 @@ NOTE: there are two lists of areas in the end of this file: centcom and station
 						 'sound/ambience/ambimaint3.ogg',
 						 'sound/ambience/ambimaint4.ogg',
 						 'sound/ambience/ambimaint5.ogg',
+						 'sound/ambience/ambimaint6.ogg',
+						 'sound/ambience/ambimaint7.ogg',
+						 'sound/ambience/ambimaint8.ogg',
+						 'sound/ambience/ambimaint9.ogg',
 						 'sound/voice/lowHiss2.ogg', //Xeno Breathing Hisses, Hahahaha I'm not even sorry.
 						 'sound/voice/lowHiss3.ogg',
 						 'sound/voice/lowHiss4.ogg')
diff --git a/code/game/machinery/firealarm.dm b/code/game/machinery/firealarm.dm
index f0cde23972..85d171f5a8 100644
--- a/code/game/machinery/firealarm.dm
+++ b/code/game/machinery/firealarm.dm
@@ -96,7 +96,7 @@
 		return
 	var/area/A = get_area(src)
 	A.firealert(src)
-	playsound(src.loc, 'goon/sound/machinery/FireAlarm.ogg', 75)
+	playsound(src.loc, 'sound/machines/firealarmshort.ogg', 75)
 
 /obj/machinery/firealarm/proc/alarm_in(time)
 	addtimer(CALLBACK(src, .proc/alarm), time)
diff --git a/code/modules/power/singularity/emitter.dm b/code/modules/power/singularity/emitter.dm
index 5a4333df21..e951c0aa1c 100644
--- a/code/modules/power/singularity/emitter.dm
+++ b/code/modules/power/singularity/emitter.dm
@@ -196,7 +196,7 @@
 		src.shot_number = 0
 	var/obj/item/projectile/A = new projectile_type(src.loc)
 	A.setDir(src.dir)
-	playsound(src.loc, projectile_sound, 25, 1)
+	playsound(src.loc, projectile_sound, 100, 1, 7)
 	if(prob(35))
 		var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 		s.set_up(5, 1, src)
diff --git a/sound/ambience/ambimaint6.ogg b/sound/ambience/ambimaint6.ogg
new file mode 100644
index 0000000000..88197344db
Binary files /dev/null and b/sound/ambience/ambimaint6.ogg differ
diff --git a/sound/ambience/ambimaint7.ogg b/sound/ambience/ambimaint7.ogg
new file mode 100644
index 0000000000..18bfbbf8c4
Binary files /dev/null and b/sound/ambience/ambimaint7.ogg differ
diff --git a/sound/ambience/ambimaint8.ogg b/sound/ambience/ambimaint8.ogg
new file mode 100644
index 0000000000..908d313e7b
Binary files /dev/null and b/sound/ambience/ambimaint8.ogg differ
diff --git a/sound/ambience/ambimaint9.ogg b/sound/ambience/ambimaint9.ogg
new file mode 100644
index 0000000000..d37eb7ad96
Binary files /dev/null and b/sound/ambience/ambimaint9.ogg differ
diff --git a/sound/effects/sparks1.ogg b/sound/effects/sparks1.ogg
index 11861ebf4b..75c0790d74 100644
Binary files a/sound/effects/sparks1.ogg and b/sound/effects/sparks1.ogg differ
diff --git a/sound/effects/sparks1old.ogg b/sound/effects/sparks1old.ogg
new file mode 100644
index 0000000000..11861ebf4b
Binary files /dev/null and b/sound/effects/sparks1old.ogg differ
diff --git a/sound/effects/sparks2.ogg b/sound/effects/sparks2.ogg
index ccea7b38d1..b9cb3ee25f 100644
Binary files a/sound/effects/sparks2.ogg and b/sound/effects/sparks2.ogg differ
diff --git a/sound/effects/sparks2old.ogg b/sound/effects/sparks2old.ogg
new file mode 100644
index 0000000000..ccea7b38d1
Binary files /dev/null and b/sound/effects/sparks2old.ogg differ
diff --git a/sound/effects/sparks3.ogg b/sound/effects/sparks3.ogg
index 11f353e924..4a65568757 100644
Binary files a/sound/effects/sparks3.ogg and b/sound/effects/sparks3.ogg differ
diff --git a/sound/effects/sparks3old.ogg b/sound/effects/sparks3old.ogg
new file mode 100644
index 0000000000..11f353e924
Binary files /dev/null and b/sound/effects/sparks3old.ogg differ
diff --git a/sound/effects/sparks4.ogg b/sound/effects/sparks4.ogg
index 9dc62ac477..c1bc935307 100644
Binary files a/sound/effects/sparks4.ogg and b/sound/effects/sparks4.ogg differ
diff --git a/sound/effects/sparks4old.ogg b/sound/effects/sparks4old.ogg
new file mode 100644
index 0000000000..9dc62ac477
Binary files /dev/null and b/sound/effects/sparks4old.ogg differ
diff --git a/sound/machines/firealarmshort.ogg b/sound/machines/firealarmshort.ogg
new file mode 100644
index 0000000000..bada5746f1
Binary files /dev/null and b/sound/machines/firealarmshort.ogg differ
diff --git a/sound/weapons/emitter.ogg b/sound/weapons/emitter.ogg
index 4ea4d24555..0209b86fb4 100644
Binary files a/sound/weapons/emitter.ogg and b/sound/weapons/emitter.ogg differ
diff --git a/sound/weapons/emitterold.ogg b/sound/weapons/emitterold.ogg
new file mode 100644
index 0000000000..4ea4d24555
Binary files /dev/null and b/sound/weapons/emitterold.ogg differ