Hi there so your looking for a nice and quiet compressor hey.Well if your handy and thrifty I have the perfect solution for you. First find
yourself a good used or new compressor (small size) with all the fittings in place . Then find a old fridge,home air cond. or freezer and remove the
compressor and attach it to your tank .With a few simple mods you'll have your self a awesome little compressor.Its also very easy to hook up.If you check out my youtube channel I have a video on how to build this compressor.Its cheap and quiet.