Acoustical Idea's for room treatment, consultation, and aesthetics

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NXSTUDIO-DRUMMER

  • Jr. Member
  • Posts: 175
For those seeking a few resources, to aid in acoustical room treatment. Granted, some aren't cheap, but you can always take idea's and fabricate your own. Some do offer free consultation services too. Here is Danny's link for his products as well.  https://gr-research.com/accessories/

To put perspective on subject, imagine me going into a recording studio to lay drum tracks with a drum set not tuned. To get best results, my drum set must be in tune. The gist here, why not tune up your listening room with acoustical treatments to get optimal results, for listening pleasure?

Refer to the list below,



For achieving optimal acoustics in audiophile listening rooms, several manufacturers are highly regarded for their dedication to sound quality and effective room treatment solutions. Here are some of the best, in no particular order of numerical ranking.

GIK Acoustics: They are known for providing expert-designed acoustic treatment solutions for a variety of spaces, including audiophile listening rooms. Their comprehensive product range includes absorption, diffusion, and bass trapping, tailored to specific needs and room acoustics. They also offer guidance from their design team and prioritize sustainability in their products. GIK Acoustics' solutions are trusted by industry professionals, including Grammy-winning producers and sound engineers.

Vicoustic: A world leader in acoustic treatment, Vicoustic offers innovative solutions for improving sound quality in various environments. Their products, such as the Wavewood Ultra Lite panels, are designed to transform spaces into highly efficient acoustic environments. Vicoustic's Multifuser collection, made from solid wood, is perfect for use in concert halls, hi-fi rooms, and recording studios where effective diffusion is required. The Wavewood Ultra Lite Hybrid Acoustic Panel is a popular product offered by Vicoustic.

Acoustic Sciences Corporation (ASC): ASC specializes in acoustic treatment for high-end listening rooms. They offer expertise in analyzing room acoustics and providing targeted solutions to enhance the sound quality of a space. ASC's approach involves studying how sound behaves in a room and how speakers interact with the space to create an optimal acoustic balance

RPG: Mentioned as a company that can provide good advice on acoustic treatment.

PrimAcoustic: Known for products like the London 8 Room Kit designed for smaller rooms and home theaters.

Overtone Acoustics: Another company mentioned in the context of acoustic treatment.

RealTraps: Described as a more expensive option for acoustic treatment.

Auralex: Their foam products can be used for diffusion, though they are described as somewhat overpriced.

Audimute Acoustic Products: Offers soundproofing solutions like the Peacemaker Sound Barrier.

Acoustical Solutions: Offers a wide variety of fabric-wrapped acoustic panels for sound reduction and reverberation control.

SoundAssured: Offers various sound diffusion panels and other acoustic treatment products.

ATS Acoustics: Room treatment consultation, and a wide assortment of acoustical products for various environments.




Subject below may not suit everyone's needs, however, it will benefit newcomers, taking their listening experiences to another level.   

How to minimize the impact of your chair on sound quality for critical listening? 

To minimize the impact of your chair on sound quality for critical listening, consider these factors:

1. Chair Positioning and Sound Reflection:
Avoid placing your chair directly against walls. This can cause an uneven bass response.
Position your chair away from walls and aligned with the primary sound sources (speakers). This allows for better sound distribution.
Consider a symmetrical arrangement with your speakers and listening position. This helps create a balanced stereo image.
Experiment with distance from the back wall. Sitting too close can lead to excessive bass buildup.

2. Chair Design and Materials:
Low-back chairs are generally preferred for critical listening. This helps to prevent reflections from the chair back from interfering with the sound reaching your ears.
Opt for soft fabric upholstery over reflective materials like leather or vinyl. Fabric absorbs sound, while reflective surfaces can cause echoes.
Ensure the chair is comfortable for long listening sessions. While acoustic performance is important, comfort is also essential for focused listening.
 
3. Optimizing for Your Setup:
Adjust chair height to match tweeter height. Ideally, your ears should be on the same level as the speaker tweeters.
For multi-driver speakers, precise vertical positioning can be crucial. Experiment with chair height to find the sweet spot where the transitions between drivers disappear and the soundstage is best.
If you have multiple rows of seating, use risers to ensure an unobstructed sound path for everyone. This helps to maintain consistent sound quality throughout the listening area.

4. Considering Vibrations: 
Ensure the chair is stable and doesn't move easily. This helps maintain your optimal listening position.
If vibrations from the floor are an issue, consider vibration isolation pads or a thick rug under the chair. These can help to absorb and dampen vibrations.
In summary, by carefully considering chair placement, design, materials, and any potential vibration issues, you can minimize the chair's impact on sound quality and enhance your critical listening experience.

Don't overlook seating! It's a easy solution. For example, drum thrones are engineered for optimal functionality. I sit on one, performing live shows between 4 to 6 hours. At times, I'll even use my drum throne for critical listening, in my designated listening room. It's as streamline as it gets for seating purposes. The only frequency reflections that are occurring, is off of my physical body!  :lol:

 Therefore, take your seating seriously too. I promise it will make a difference, based on everything I've listed above!

 :drums:
« Last Edit: Yesterday at 12:30 pm by NXSTUDIO-DRUMMER »

Glady86

  • Jr. Member
  • Posts: 250
I just removed my absorption panels from the first side wall reflection, so all I have are various diffuser  panels on the front wall behind the speakers and at the second sidewall reflecting points. It didn’t seem to hurt the imaging and overall I like the sound better, more lively and more mid and highs energy. Depending on your ears and personal preferences can be a good thing. I tried this after reading some speakers can sound better without using absorption panels.

I see rooms with absorption panels everywhere and I wonder if it sounds too dead or boring?

Anyway, I know sellers of these things will recommend having them all over your room, but best to start small and experiment, especially using diffusers instead of a bunch of absorption panels, at least in my experience with the open baffle NX Otica’s.

Glady86

  • Jr. Member
  • Posts: 250
Like I said experiment a lot, and sometimes something you thought shouldn’t work or makes no sense works. I noticed slight degradation in upper bass quality without the panels, so I laid them long ways on the floor a few inches from the wall, so far that’s the best use I got from them. The soundstage is expanded quite a bit compared to the recommended position and I  still have the bass performance.

toocool4

Glady86, I agree with you so many people over treat their rooms. If everything is setup correctly, with speakers and listening chair away from room boundaries most of the time little room treatment is needed, as long as you are not trying to fill the room with more sound than it can physically hold.

The biggest waste of money I have seen is those corner traps, they have little to no effect on sound.

Tyson

  • Full Member
  • Posts: 11505
  • Without music, life would be a mistake.
Room treatment is not that difficult.  But the key is you have to have your speaker and your listening position optimized first, before you do treatments.  Then, once that's done, 1 large absorption panel at the first reflection point and a 2nd larger absorption panel at the 90 degrees from the speaker reflection point.  Then the front wall will vary depending on the room and speakers.  Some front walls do best with absorption and others do best with diffusion.  You'll have to experiment and find out.

Lastly, get rid of any tall audio racks.  It's way better to have a low and wide audio rack and place it as close as possible to the front wall.  This really opens up the soundstage.