Quiet Air Conditioners???

I am looking for a quiet window air conditioner in the 8000btu range. I went to Consumers report and it mentioned the Sharp. I bought one and was one of the noisiest ones I have heard. I returned it and got a second in case there was a fluke but the same piece of junk.

Anyone have any suggestions???? Had an old Emerson quiet cool and they were great. But it went bad and got rid of it. Thanks in advance.

I've got an LG 8000 btu in the garage that's IMO not very loud.