Not really a sharer, but why not.

Removed the fans from a S9 and tested it with an inline duct fan, with reduced speed.
It is very very tolerable, i could say silent but not bedroom silent, definitely kitchen/TV room plausible!

Miner is underclocked at 8.6V/550mhz/1000W

http://prntscr.com/1s6mphw