This video offers a nice before and after comparison of DIY acoustic treatment for your studio.

If you want to read specifics on the Pretension’s DIY acoustic treatment, check out this post at the Pretension Music site.

via PretensionMusic:

This video shows the difference that acoustic treatment can make to your studio. This is by no means a hi-tech acoustic test but it does show what a little DIY and some acoustic insulation can do to an ordinary room. Throw your headphones on and hear the difference for yourself and if you want to know more about the project, check out my blog.http://pretensionmusic.blogspot.com

via the Awesome-Amplifying Torley