Few videos to catch your attention:
1) more about different types of acoustic panels:https://youtu.be/wosKVWqMAho
2) but i was very impressed by this test, expecially how the vocal sounds with and without pannels in the room (awful choise of music, but anyway):https://youtu.be/XVKR20ecm-0
3) They are amazing in interior here
One company located in USA, another one in Portugal
I wish to read more feedbacks as i'm looking forward to buy one locally (or to make replica).
I use 8 Extreme Bass panels in the front wall’s/two corners. I’ve had them for a couple of years. In my small room, they are instrumental in making it into a BIG room while taming bass nodes. HIGHLY RECOMMENDED!
When you get the bass right, everything seems to fall into place.
call Seattle Hi-fi
owner was the USA importer, he has some leftovers.....
@tomic601 i'm not in USA
@slaw thanks, how small is your room? I think my room is big
Pictures with Vicoustic panels in interior
taken by Mika K (from Finland), here is a thread about evolution of his his system
. However, there is a little info about wooden panels, speech is all about different speakers.
I really like those Vicousitc panels, but only visually at the present time. My local distributor does not even have a demo units to touch or to check, only to buy new by pre-order :(
Well it sounds like no matter what you do, you will pay to ship
leftovers might be a lot less expensive
seattle hi-fi has a fair bit of investment in inventory... of course emailing them is free...
About 9’x 14’..roughly.
Last time I checked, the cable company has the wall panels available as only a 8 pc buy.
the bass traps in white or cherry is what i probably need
@tomic601 i'll try to ask them
is a German source for Vicoustics with nice interface to see all of them. What i’m not sure about it the right placement of them in a room, my room is not symmetrical. I think the right place for Wavewood Absorber or Diffuser is (at least) behind the speakers (and super bass extreme traps in the corners behind) ?
1) Wavewood Absorber
2) Wavewoos Diffuser
3) Super Bass Extreme
I have zero experience with room tretment, the floor is natural wood parquet with various carpets, the rest is late 50's brickwalls with thick plastering on it.
Another vote for Vicoustics. They transformed my room from
average to outstanding. They give you the option of using
their computer software to map the room. I preferred that
method versus guessing as they have specific measured areas
to place each specific panel. I heard the biggest
improvement with the diffusion/absorption panels on the
ceiling which usually gets overlooked.
Using their software is free bonus when you're buyin from them ?
Or it will cost extra ?
My local dealer does not provide this important option... :(
I use a product from Vicoustic, Wave Wood. It is similar to the new GIK diffusort panel, the Wave Wood is wood over absorbers, and serves as both a diffusor and smaller absorber. All I can say, after may years of experimentation, this is the best combination that works for me. Of course, some environments will require a lot more absorption than others and integrating diffusors into those types of room may be challenging. I would strike a balance between the absorbers and diffusors. In most rooms I have treated, I have had positive results using this formula.
Have you tried RPG Expo ?
This type of panel based on a perforation pattern is a tuned absorptive product.RPG Expo is design around optimal binary sequences – these begin to scatter frequencies above ~4KHz.RPG is the only company that has a method behind this type of digital surface approach.With the right mounting condition they are excellent for the right application.
Seems like nobody cares about room tretment.
Funny, but i’ve noticed even professional reviewers does not have room tretement at all, except carpets on the floor.
I have ordered Vicoustic Wavewood absorber/diffuser pannels from these guys
Let us know how they work out. The main reason I never tried the Wavewood panels was the way they needed to be installed. (with the adhesive). If it were me, I’d get some Command strips with the appropriate weight limit for the initial try-out. Then I discovered the Stillpoints Aperatures….WOW!
The only reason I could guess on the subject of reviewers not having room treatments may be for (true to life reviewing of equipment)?
Yeah, gluing maybe not the best solution for people who wish to change the location of the pannels from time to time, but Vicoustic offering a frame
now which can be used as alternative for some of the pannels.
I'm living in a white room surrounded by plants, i think i will glue them to the walls behind the speakers and behind my listening chair and i hope they will be there forever.
I have checked stillpoints aperture
and the price is insane (imo). One stillpoint pannel cost $749 and this is more than i paid for 10 vicoustic wavewood pannels including international shipping, they are quite big !
After receiving 10 x Wavewood panels i decided to go for a complete Room Analysis and was shocked how cheap this option is for Hi-Fi Listening Room. Believe it or not, but it was just $50 for my 33 m2 room. Some companies asking thousand dollars for room analysis, but anyone can upload all data on vicoustic website to get full analysis, i think it’s absolutely amazing! There is an option "project request
", it took about 2 weeks to get 3D model of my room will all recommended products for the walls, ceiling etc. They even said the first correction is free. Analysis comes in PDF file, but with special app we can download actual 3D model of the room.
I want to recommend it to every audiophile, the price is nothing compared to what you will get. I really paid only $50 (hard to believe).
There are three main areas where acoustic treatment should act on:
1. Reverberation Time (RT);
2. Early Reflections;
3. Sound Field Anomalies (room modes, flutter echoes, etc.).
Highly recommended! No, i do not work for them :)
There is another guy on youtube
who explained how he did that, it was very helpful for me.
It will cost more for Home Cinema room etc, but for Listening Room it was almost free
Regarding the Stillpoints Aperatures… once you hear them in your space, you'll understand their value.
@slaw Relatively small Stillpoints panel is $800 each
which is a typical High-End price tag for something that available 10 times cheaper from some other manufacturers specializing in acoustic treatment. Any panel for $800 is definitely not for me, sorry. I just don’t believe they can do any better than studio panels (absorbers or diffusers). A wooden frame with acoustic foam or fiberglass can not cost that much anyway. DIYers are happy to make them
For my 33 square meters room i need about 70 panels of 5 different types according to the actual 3D analysis of my room made by Vicoustic engineers. Using acoustic panels without proper analysis of the actual room make no sense in my opinion. We gotta know where do we need acoustic tretement and why do we need them. They must be in the right place and must be effective.
And while the Stillpoints charge $800 per panes some other respected manufacturers charge $60 per panel (or $600 for 10 panels), i can see many of them
, some looks great, some looks ugly.
Last night i’ve glued Vicoustic Wavewood panels on the wall using their Flexy Glue, this glue is removable like this
without any damage. I watched these guys
before i decided to buy mine, and it was pretty easy to glue the panels. I will continue next week.
I'm building a new listening room (new home) which has a limited size (interior-16'w X 19.5'l X 10'h).
In my prior listening room which I had 39,000 LPs/78s on solid MDF shelving cabinets and on the floor and CDs in steel cabinets, with up to 11.5' high vaulted ceilings, multi-pane casement windows at first reflection and front wall, dual layers of drywall, etc. Not a great sounding room with plenty of slap echo. I treated the room with 2 pairs of Shakti Hallographs and 32 Synergistic Research HFTs. The slap echo was ameliorated during music playing and sound frequency spikes were diminshed (greatly). No problem with bass though. This current room sounds better than 95% of the 100s of rooms I've heard at audio shows and audio salons.
In the new listening only room (storage in an adjacent room), I'm building out the exterior walls with carbon filter absorption panels which are extensively built products unlike GIK cheap materials. What looks like an interior room solution room is quadradic diffusion along the front and rear walls. I doubt that the Stillpoints Aperture (I use only Stillpoints isolation products) would accomplish the same as these big, well built all wood products https://www.acousticfields.com/product/sounddiffuser-acousticdiffuser-qd13/
Yes, they are expensive, but once installed, don't have to be moved or augmented. If I get to build my larger listening room, I would move them there. The goal of the QD is to smooth the frequency distribution resulting in a room sounding twice as large as it actually is. That's what I've been told. Also, no more drywall on interior facing walls, only natural finished wood (plywood). I anticipate that I will be able to duplicate my 40% current larger room with my smaller new room and add smoother mids and highs.
The room acoustics is half the sound. So many forums are concerned with small differences in sound for high priced equipment and tweaks. I'm starting with the acoustics first. I already have the equipment.
@fleschler nice, i was thinking about those wooden things, especially if they could be made locally (DIY), but in terms of design some of them are a bit ugly for a living room, but great for the recording studio.
Why i have mentioned the Vicoustic is because of the $50 option of the Room Analysis they are offering for everyone, based on 3d model of the actual room. So i got it from them.
But i want to double-check it using a trick with a mirror (see the next link)
For most of us (not specialists in room treatment) it’s important to understand the basics
first. Long time ago i’ve noticed that the bass responce is way different in the middle and near the rear wall in my 33 square meters room. This video
about standing waves is so funny. So the standing waves ... damn.
Something that i need in my room to treat it good:
1) Vari Bass
or Super Bass Extreme
2) then Wavewood Diffuser
and Wavewood Absorber
3) another Round absorber
for ceiling and walls or Flat one
as an alternative
4) and finally Bi-Dimensional Multifuser
In my sistuation everything must be WHITE color in my white room.
Would be nice to read more comments from people who already using those panels.
@chakster You have a reason to use specific color and materials for your listening room, like my living room requirements (only SR HFTs permitted for good reason as it's a formal room with my small audio system.
My new room is being built into a double garage; unfortunately, as the City of Los Angeles passed an anti-mansionization ordinance last year cutting in half the buildable lot area to 20% for RA zoned lots (most big lots in the City) over 20,000'. They permitted large homes at 45% of the lot area for R1 zoned lots above 7,500' and 50% for smaller lots, which allows large homes on small lots still. Super stupid planning as it halted development of new large homes on large lots.
So, I can design the room freely as to color scheme and materials. I'm going with carbon filters in the walls/ceiling for bass treatment. Dennis Foley of Acoustic Fields did an analysis and will supply me with building plans, installation instructions, etc. for $2,500 (50% rebated towards the purchase of materials). Vicoustic's $50 analysis appears to be similar but they give basic information and not as much support.
The Aperatures are diffusion, resonator & absorption in one relatively small panel. If I was privy to the internals, of coarse I could make my own. As far as I know, no other manufacturer has this type of 3 in 1 product. I did not pay any where near $800 for mine. Yet, still they aren’t cheap.They are however, very effective!
The Aperatures are diffusion, resonator & absorption in one relatively small panel.
i am not an expert, but when a single panel is a combination of absorber/diffusor exactly like this Wavewood
it depend on the effective fequency range. This particular panel is also act both as an absorber and dffuser and effective in treating medium and high frequencies (also can be used as bass traps in the corners).
In the beginning i was thinking that i can only use this universal panel for my needs, but after i got the actual 3D model of my room from from acoustic specialists i realize that separate panels such as primary bass traps or multifuser are much more effective when we can to cover a wider frequency range to make a room much closer to the ideal acoustic room. Unfortunately one multifunction panels is always a compromise. Also bass traps can not be small.
They made a similar looking panel Wavewood Premium
which act primary as diffuser comapred to the different Wavewood
absorber/deffusor/basstrap. There is a graph for each to see the frequency range they are covering, they are different.
I think it’s impossible to make one panel to act like 3 different panels effectively.
Wow, been away for a minute and missed some great discussions about something that really interests me.
I like the Vicoustic products and when I initially purchased them, they were at the forefront of combined bass and diffuser products. Now, RPG, and GiK are in the fold. As far as I know, there is no US dealer for Vicoustic anymore. We would have to pay exuberant shipping charges for their products from Europe.
That being said, GIKs newest bass corner with diffusion seems like a great alternative for folks in the US. Thinking about experimenting with two for the front walls. The Vicoustic corner bass trap with diffusion looks like very good quality, and with sound R&D to accomplish its goals. That is why purchased my Vicoustic products when I lived in Europe, but left them behind in the media room for my tenants :(
How do you post picks here? I have a mix of Vicoustic wall diffuser and GIK absorbers right now.
As far as I know, there is no US dealer for Vicoustic anymore.
Hi, I think they are everywhere including the USA as i can see on the map, anyone can check here
. There is a video
from US representative.
Yes, GIK & RPG is an alternative for those who are not in Europe or near like me.
Not suere where you’ve been using them, but the Vi line of products
for Hi-Fi has been updated, some nice stuff. The Vari Bass
looks interesting and an alternative to the classic corner Bass Traps
. I’m still not sure which one i will buy (Bass Extreme
or Vari Bass).
I am watching this channel
, there are so many information about room treatment, how does it works
and even how to assemble them
As i said i have detailed analysis of my room from visoustic with recommended products. I;ve learned than absorbers
How do you post picks here?
I am posting a link to the picture using agon "insert
url" button here
If you look at my virtual system, you'll see that I don't rely on the Apertures for all of my needs.