Goat......if you were located in California, I could set you up with a suitably quiet compressor easily enough....oh, well....
Except for some really expensive compressors intended for dental operatories and suchlike, there's no such thing as a noiseless compressor pump of course.....but its not at all difficult to set up a low-noise compressor if your air needs are relatively modest.
Look on your local 'Craig's list', your local advertising papers, etc., and find yourself one of the smaller of the old real industrial grade of compressor pumps. There were several good makes of those, such as Quincy, DeVilbiss, Kellogg-American, Curtis, and some others.
Be sure that the tank you intend to use is an 'ASME' tagged tank, marked for 200psi working perssure, and in good condition....its rare that old rusty tanks actually 'blow up', but you really don't want to take any chances.....there are some real 'horror stories' about tank failures.
Make up a mounting plate from two or three laminations of 1" plywood, and set up your compressor pump with a 3/4 or 1hp (old rating) 1750 motor, using the smallest v-belt pulley you can get for your motor, so that the pump will run relatively slowly.
Use thick resilent rubber cushions between the motor/pump mounting board, and the floor, putting the compressor under a bench (if you can't have it outside in a little doghouse)
On the intake side of the compressor pump, fit a length of rubber hose of suitable size, going to an ordinary small car muffler...the intake pulsations of a compressor are the primary source of compressor noise.... put the air cleaner on the other side of the muffler (use a clean new muffler, obviously)
Run a suitable length of copper tubing to the air tank, with a coil or two formed in the tubing to allow some flexibility, so that the tubing won't break at the fittings from vibration....
I've set up a few compressors like this, for various friends, one time and another....a setup like this will work for inflating tires, using a blow-nozzle for cleaning, or running a light detail gun, spraying lacquer or well-thinned primer.....it won't provide enough cfm to use air drills, DA sanders, nut-runners, etc., for more than a very few minutes at a time.
Wire the motor to the pressure switch on the tank, verify for a certainty that the switch opens and stops the motor at *no more than* 120psi for a single-stage pump, or 175psi for a two-stage unit..... and, as the old saying goes...'Bob's your uncle'.... : )
cheers
Carla