Quote from: nothreat on December 19, 2017, 09:17:20 AM

Quote from: FrenchinHK on December 15, 2017, 08:23:48 PM

Quote from: Conquerogue32 on December 15, 2017, 06:45:49 AM

Try to create a small soundproof room just for your S9. In that way, noise will be minimized. There are many tutorials in youtube on how to create a soundproof room.

still, even with this homemade soundproof box its about 55DB

Dude, that's about as loud as normal conversation or about the same as a typical AC.
The db scale is logarithmic so 55db is quite a decrease from the 80db they normally are.

http://www.industrialnoisecontrol.com/comparative-noise-examples.htm

yes then u canot sleep quietly