the t.akustik Noppenschaumstoff

I use it for 1 year ...

What I like most is the price (€ 10 per m2!)

What I like least is that Thomann.de does not give us the graph 'of absorption ... It would allow to study sound more serious and not based on the approximation!

I've dealt with other acoustic foam (in various studios) but I will admit that I can not tell the difference in quality between two acoustic foam ear and without the graph 'of absorption !
If someone gets there, he will have my eternal respect!

The first time I purchased this product is to try to "break the reverb" was in my closet where I am unfortunately obliged to post my mix (see my profile).
I tell you frankly that I did not believe at all, but I tried anyway, telling me that I will put much else ...
Cork there was nothing, wallpaper insulation either (I told you mom, should not believe the seller!)
And there, big surprise: it worked! And even ...

I have since bought more (5 total) that I will put on the ceiling, because I have a ceiling height of 2.1 m, which is relatively ...

I see all recommend this product as cheap and far more effective than egg cartons! *** It's less chi, expensive and more efficient. Less flammable as I think, although I am not persuaded that the fire resistance of these foams are its greatest asset!

For the sake of economy, I think the "real" sound of my future "real" studio will be made with these foams poluréthane as well as other treatments in DIY.

Quality / price ratio amazing.

Ais I ordered 4 plates (they are 1x1m) to test, I board not specifically of echoes or flutter in my room that I use as a mixing piece (8 cm + plaster wall thickness of glass wool and double is to separate piece of recording, the remaining walls are load-bearing walls brick cross + 8 cm plaster the whole must do well 30 cm thick enough so inert and with not too much of parallel surfaces of the fact that I am in the attic.

My speakers are fairly close to the front wall so that I had a certain resonance in the bass, I board used a panel behind each speaker (with M6 event from the back) and I actually no longer feels the echo so troublesome in the low / low mids which is of little be the fact that the wall behind the speakers has become less reflective and I earn a little accuracy in acute notte in investments in space (stereo)

- Have you tried many other models before buying it?
no it's my first attempt at "acoustic treatment"

- How would you rate the quality / price?
not too sure I board initially tried because the price was affordable and I'm pretty sastisfait the result.

- With experience, you do again this choice? ...
Yes, I think it's a good value for money
after I board saw foam kits with several different modules of the form studied to treat each surface of the piece that must be even more effective but my need is enough, I would see later for something further.