Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Eh, not great.
Review: I needed a white noise machine to sleep. This one is loud enough, but the white noise setting is not at all smooth- you can hear when the loop is repeating. This makes it jarring if you're sensitive to noise when you sleep, which I imagine most people who buy these things are. The maximum volume also varies for each of the sound settings, so some of them aren't loud enough to drown out street noises. The sound quality for some of the settings can be pretty poor- the rainfall, for example, sounds very scratchy and irritating. The running stream suits my needs well enough (loud enough and not too jarring), so I might as well keep it, but I would recommend someone who wants actual white noise to look elsewhere. I don't need the clock or radio functions, but the time is indeed difficult to read from across the room.
