initial commit, hope i didnt push any keys :P

scripts/AudioArrayPlayer.gd

@@ -0,0 +1,47 @@
+extends AudioStreamPlayer
+class_name AudioArrayPlayer
+
+signal all_finished()
+
+export var queue := []
+
+func stop():
+	queue.clear()
+	.stop()
+
+func _ready():
+	self.connect("finished", self, "_finished")
+
+func start():
+	if len(queue) > 0:
+		var new = queue[0]
+		if new is float:
+			get_tree().create_timer(new).connect("timeout", self, "_finish_delay")
+			return
+		stream = new
+		stream.loop
+		if !playing:
+			play()
+	else:
+		emit_signal("all_finished")
+
+func _finish_delay():
+	next()
+
+func next():
+	queue.pop_front()
+	start()
+
+func _finished():
+	next()
+
+
+func play_all(extra:=[]):
+	add_streams(extra)
+	start()
+
+func add_stream(new:AudioStream):
+	queue.append(new)
+
+func add_streams(new:Array):
+	queue.append_array(new)