Best Speaker Insulation? - Audiokarma Home Audio Stereo …
2012年9月28日 · In vented designs, it's more for the latter, as it relates to sound coming out of the port and/or dampening the walls of the cabinet. Some, like Paradigm, used a mixed approach, that is, heavily stuffing even ported designs to greatly overdamp them.
Speaker Cabinet Insulation - TalkBass.com
2006年7月29日 · What change in sound might one expect by adding insultation to an uninsulated box? Is it worth re-insulating a 40-year-old box if the insulation is missing or in poor condition? If it's worth doing, what's the best kind of insulation to use? What are the "rules of thumb" for installing cabinet insulation? Thanks in advance!
RockWool vs Safe n Sound vs Thermafiber - Audiokarma Home …
2022年3月11日 · With respect to insulation I used R30 fiberglass batts. The thick batts as effective as rockwool or safe & sound in attenuating mid to high frequency sound (125 to 4,000 hz is what they measure to estimate a Noise Reduction Coefficient aka NRC). The key to reducing bass frequencies are decoupling and mass.
Adding More Speaker insulation? - Audiokarma Home Audio …
2017年8月30日 · The way I was taught and understand this adding insulation thing is that the point is to slow the sound waves from reflecting off of the inside of the cabinet and bouncing back to the cone, which can and will muddy the sound of the woofer and even sometime return to the cone at a 180 degree "out of phase" position with what the cone is then ...
Line the inside of ported sub enclosure w/ insulation?
2018年3月16日 · Fiber insulation in speakers works, greatly simplified, by absorbing or by restricting air movement. This means that the material used for this purpose must be airy, not dense, and not reflective on the surface. The fluffy nature of insulation and its ability to rebound after being compressed for shipment is commonly called "loft".
Polyfill or fiberglass insulation? | Audiokarma Home Audio Stereo ...
2015年2月28日 · It is important not to consider all types of synthetic fiber fill to be equivalently effective. There is a wide range of material available, from readily available types intended for making pillows, to hollow core fibers used for thermal insulation, to fibers of triadic cross-section specifically designed for audio use.
Mattress Sponge as sound insulation and absorption?
2007年10月16日 · Reference: MacBook, Neko Audio D100 Mk2, Anthem TLP-1, Wyred 4 Sound ST-500, Acoustic Zen Crescendo, Behringer DCX2496/EP2500 + 4x15" Sealed Sub HT: OPPO DV-981H, Sony PS3 Slim, Marantz AV8003, Emotiva MPS-1, Acoustic Zen Crescendo/Adagio Jr, Behringer DCX2496/EP2500 + 4x15" Sealed Sub, Epson Cinema Home 6500UB
Will Roxul Safe N Sound make a difference - Home Theater Forum …
2010年12月20日 · Safe n Sound in my area is pretty close to the same price as regular insulation. It might be about 10% higher. I believe the difference between the Safe n Sound and regular Roxul is just that the former has been tested and rated for …
Speaker Insulation | Audiokarma Home Audio Stereo Discussion …
2014年6月12日 · Putting in excess insulation can result in "over-damping" which just means the perceived bass output may decrease a bit in volume. If you feel the current bass output level is a bit too high compared to the other drivers in the speaker system, or that the bass is a bit "sloppy", then more insulation would make the speaker potentially sound better!
speaker cabinet damping materials - TalkBass.com
2020年6月27日 · One example is a closed cell foam: "Sonic Barrier 1" Acoustic Sound Damping Foam with PSA 18" x 24"" from www.parts-express.com! A foam mattress topper works. Check out a local fabric store for dense spun polyester batting.