My dad and I are fed up with peaks and null in the mix and tracking room in our studio. We've decided to build 24 - 2'X4'...

Hi! There seems to be alot of talk about bass trapping on the board right now so I thought it was a good idea to post some...

Today i started a project to build some quadratic residue diffusers. Overall not a difficult project--even though i used only...

Fwiw, I just found out that Chris Whealy has recently put out a new version of his Porous Absorber Calculator, which is...

I have been struggling with design, cost performance etc. Very small room, 12x14, speakers positioned on stands on long...

Hi, I was thinking of buying a couple of these and filling them with some 60kg mineral wool. Then cover the back and sides...

Several studios I've been in lately in Nashville have used large poly diffusers in the corners as bass traps. Essentially a thin...

Just wanted to post these measurements: A waterfall of a 120m3 room with just 4 corner superchunks added. Then a waterfall of...

Is there any advantage to corner traps as opposed to panels in a corner? Assuming the panel and corner trap have the same face...

hello all, I'm looking into ultra touch insulation for bass traps and to stick behind a few polys I've recently built. What I've...

Has anyone ever heard of a method of using a large beach, or patio Umbrella as an overhead baffle. peachh I recently came...

I figure I'd put traps in all corners of the room, superchunk style I'd think. My major peak is about 30hz, and I can fit as...

After several threads here on the relative safety of rockwool, fiberglass, and organic fibers, I did a few days of digging...

Hey! I just built some fat super chunk corner bass traps, from floor to ceiling using triangles of Rockwool insulation (30 kg/m3)...

Hi All I've recently written a porous absorber calculater for my own use and have decided to make it available over the...

Hi, I am using Owens Corning 703 rigid fiberglass insulation to acoustically treat a room. I have used spray glue in the past to...

Meant 1x6 in the title, not 2x6 Hey all, I'm considering grabbing some Knauf 3LB 2" insulation, and doubling them up to...

I've built numerous porous absorbers, membrane absorbers, Helmholtz absorbers, and VPRs within the last years always wondering...

Hey guys, I am building a home studio. I have already built and installed the 2 vertical corner bass traps on the left and right....

Due to budget constraints, i'm going to attempt to DIY tube traps to get the QSF ( quick sound field) effect as suggested by...

Hey all, thought I'd share a quick and cheap little diy build I had today. Often I have multiple instruments in my main live...

After having built and used quite a few DIY diffusors for the last 2 years I'd like to share some thoughts on my newest (and most...

Hey guys. I googled and YouTubed this for a couple of days. And I can't seem to find rigid fiberglass pipes in Sweden. I find...

Hi guys, I've been reading a lot of the great info available here and elsewhere, but since a lot of it seems to pertain to...

So I finally found a local supplier for some acoustic insulation to build some 4in and 2in panels. I can get the Manson AK Board,...

Hi there, I've read quite a few posts around this question but can't seem to find a concise answer (I don't speak technical...

Hey all, I'm in the process of building treatment for a home studio to be used for SFX and Dialog editing and after a ton of...

Has anybody compared the 24"x24"x8" BBC A10 bass traps (using fluffy) against the 24" x 96" x 4"...

I have shown this in my build thread for my studio, but though it would be good to post my Ceiling Cloud build as a separate...

Hi all, I just got some new Barefoot monitors and now that I can hear so much better over my old monitors I can really hear...

Made these 18" x 18" x 47" blocks from OC705 filled with Roxul, capped and wrapped. Thought I would post photos in...

With the exception of the Marine products, the air flow resistivity numbers here are calculated, not measured, which mean they...

hey @ all, i have built a studio - the frequency response is great (+-4db) but the room sounds really dead because of so much...

Hi acoustics experts, I need your help for a problem that is not exactly related to my studio: My bedroom is right next to a...

Over the years I have had great success fixing smallish room bass problems with limp mass absorbers. As there are so many...

There seems to be much confusing about bass traps so I thought I would start a new thread that discusses the different types and...

Hi to everyone ! I have a rectangular room. It´s 8.2 feet W, 13.1 Long and 9.8 Tall. In the left wall, near the front wall I...

Hi there. I am planning to build some mlv trap. I am thinking to make it with variable depth to be more full band in the region...

Does anyone have any experience with this product?? I've attached some info. Thanks. JV

So I want to make a couple acoustic panels that look like the ones with beveled edges that Primacoustic sells. The only thing I...

SO my new home builders love to go over kill with big and boxie structures around things that reaaaally don't warrant it. Two...

I've found a particular edge coating for making no-frame panels out of 703 panels, but I'm wondering if there is something...

I ended up making them 12" thick. These things are blackholes ! I should have them painted and finished this weekend...

Hi to everyone. I´m interested in adding bass traps to my small room and was interested in GIK Soffits but I have no luck...

Hi, My saloon dimensions are 5.10 * 3.30 meters and the ceiling is 2.73 meters. My TV is locating at the center of the 5.10...

hi Folks, long time since I posted. I have a 5mx4m studio. Already got some GIK 244s +242s (not yet fixed in place) but need more...

Hi there, I’ve tried looking for this but can’t seem to find it. There’s a local acoustic panel manufacturer offering...

Hello, I'm just wondering what people think of using Osnaburg opposed to Burlap? Is Osnaburg as acoustically transparent as...

I am mounting 2 2ftx4ftx2.5inch sound absortion panels to be in my first reflection point in my bedroom/studio on the wall...

Trying to figure out some light frame for my fluffy Isover Piano isolation. This metal frame was easy to glue together, but i...

I kinda feel like these folks are in need of a bass trap, but can't really find a corner to put it in...

A fellow engineer suggested I could "clean up the bottom end" in my control room by buying a few bags of Roxul...

Hi guys, Am designing a couple bass traps for my small room and was wondering if someone could assess these two...