Aloha Kendale, and G'day Knightfly,
Here's where I'm upto... I've finished all the main building work.. just have to put sealant in the gap I have made in the bottom of the drywall.
I have also built these things you see in the pictures below. I will fill the space up with Rockwool and leave a bit of air space behind the rockwool. I am hoping that these would work as effective bass traps in the corners of the room.
The width of the panels are about 68cm (26.77"), and the front of them will be covered in a material called "heshen" which is similar to burlap as in it is a loose weave material.
Any further advice or critique is most welcome.
Regards!
External image, not preserved — original: http://www.noisefix.com/basstrap_6.jpg
External image, not preserved — original: http://www.noisefix.com/basstrap_7.jpg
External image, not preserved — original: http://www.noisefix.com/basstrap_8.jpg