further decrease volume

statemachine.py

@@ -12,7 +12,7 @@ def play_sound (what):
 		return
 	soundfile = SOUNDS_DIRECTORY + what + '/' + random.choice(soundfiles)
 	hour = datetime.datetime.time(datetime.datetime.now()).hour
-	volume = 60 if hour >= 21 or hour <= 6 else 80
+	volume = 50 if hour >= 21 or hour <= 6 else 70
 	fire_and_forget_cmd ([SOUNDS_PLAYER, "-volume", str(volume), soundfile], "StateMachine: ")
 
 # convert an absolute nervlist to a relative one