Merge pull request #4425 from Citadel-Station-13/upstream-merge-33607

[MIRROR] Dance Machine now obeys instrument preference

code/game/machinery/dance_machine.dm

@@ -459,6 +459,8 @@
 		var/sound/song_played = sound(selection.song_path)
 
 		for(var/mob/M in range(10,src))
+			if(!M.client || !(M.client.prefs.toggles & SOUND_INSTRUMENTS))
+				continue
 			if(!(M in rangers))
 				rangers[M] = TRUE
 				M.playsound_local(get_turf(M), null, 100, channel = CHANNEL_JUKEBOX, S = song_played)