I'm trying to sound proof a room.

IvanSnipedYu · October 19, 2016

15 hours ago, spwath said:

Probably.

Another option is hang heavy curtains on the walls. Like heavy theater curtains.

Yeah, I was thinking of using acoustic blankets. However, someone told me that it won't actually sound proof the room.

IvanSnipedYu · October 19, 2016

12 hours ago, KaminKevCrew said:

If you have another room that could be moved, you could just change the utility of the two rooms...

Unfortunately for certain reasons, I can't do that.

Dackzy · October 19, 2016

you are not going to get anything that will fully sound proof the room, since you cannot put it in the walls. The best you can get is something that will lower the sound leakage from the room.

Delicieuxz · October 22, 2016

http://www.joedocmusic.com/recording-diy-acoustic-panels/

Here's another DIY guide for making acoustic panels. This one also mentions using Owens Corning 703, instead of Rockwool. I think Owens Corning 703 is actually what I used to build mine.

Here's a pack of cheap roxul panels: https://www.amazon.com/Roxul-Rockboard-Acoustic-Mineral-Wool/dp/B01B1QS8XC