Question about Philips Series 3200

Do you have the quiet or the loud version? You can only tell them apart by the symbols on the milk unit. If there is a MAX at the top of the milk unit, it is the old, very loud version. If there is only an arrow at the top of the milk unit, it is the quiet version. Here is the report from Coffeeness: https://www.youtube.com/watch?v=cecFeYeu-r8