Winstonklein
Banned
Here is a Link to a superb quiet Air compressor. I would say it is about 20 % louder than the Silentaire But the major advantage over silentaire is in being oilless so no hazardous silent fume , It is unnoticeable but there for someone who works for long hours. well. the silentaire is recommend for indoor use ., it is good the ears but bad when it comes to headaches and allergies.
Makita USA - Product Details -MAC100Q
Quiet Series 1/2 HP, 1 Gallon Compact, Oil-Free, Electric Air Compressor
www.makitatools.com