The No.1 Website for Pro Audio
 Search This Thread  Search This Forum  Search Reviews  Search Gear Database  Search Gear for sale  Search Gearslutz Go Advanced
About diffusers and some thing more
Old 28th December 2012
Lives for gear
blizt's Avatar

Thread Starter
About diffusers and some thing more

As it is now I have almost absorption on a lot of places in my room except the rear wall. It is naked. Only corners treated.

I really like how diffusers look like So I ve been thinking about building a big rear wall consisting of skyline diffusers. Probably absorption will be the best bet, but I feel my room is already starting to sound dead (small space 3,65x3,5x2,8).

I've already made some calculations with the qrdude to take into account the minimum distance from listening position to the rear wall.

What do you think?

One more thing;

I have 3 long bookshelves that are hanged on the front wall on my room, and I cannot move them without damaging the wall. Before I had some cardboard boxes filled with insulation, and the boxes sitting on the shelves but I decided to remove them and build proper panels (to put them on ceiling/wall corners) with that fiberglass.

My question: is it bad if I fill the shelves with a mass (ex. books) to act them as "bass trap/broadband absorbers", even if the absorption is going to be bad or uneven? Would you leave them empty?
Old 28th December 2012
Gear Guru
Glenn Kuras's Avatar
Your room is pretty small and close to square. The largest problem you are going to have it low end decay times so I would recommend THICK absorption on the back wall. If you want to retain some of the upper frequencies then put slates over the absorption to help scatter/retain some upper energy.
More about low end in rooms.
Bass Traps and Understanding Low Frequencies - GIK Acoustics
Post Reply

Welcome to the Gearslutz Pro Audio Community!

Registration benefits include:
  • The ability to reply to and create new discussions
  • Access to members-only giveaways & competitions
  • Interact with VIP industry experts in our guest Q&As
  • Access to members-only sub forum discussions
  • Access to members-only Chat Room
  • Get INSTANT ACCESS to the world's best private pro audio Classifieds for only USD $20/year
  • Promote your eBay auctions and listings for free
  • Remove this message!
You need an account to post a reply. Create a username and password below and an account will be created and your post entered.

Slide to join now Processing…
Thread Tools
Search this Thread
Search this Thread:

Advanced Search
Similar Threads
Thread Starter / Forum
Ethan Winer / Bass traps, acoustic panels, foam etc
Riddler / Bass traps, acoustic panels, foam etc
DaleNixon / Low End Theory
Sir Bob / Remote Possibilities in Acoustic Music and Location Recording
dynamike / Remote Possibilities in Acoustic Music and Location Recording

Forum Jump
Forum Jump