<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">A box in a box but the budget may not be in your box ? :)<div><br></div><div>Otherwise imo a second brick wall few cm from the wall building should help to attenuate the Low Freq ... or do not use as huge speakers ;) <br><br>Or removing the neighbour is also a possibility hehe 😂 <br><div id="AppleMailSignature"><br><div>Romain</div><div><br></div></div><div><br>On 17 Nov 2018, at 00:56, deeplfo <<a href="mailto:deeplfo@gmail.com">deeplfo@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px"><div>I don't as we had ours done by a contractor :-). Ask your local hardware shop :-)</div><div><br></div><div>m</div><div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 13px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"> <font size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Joost Schuttelaar <<a href="mailto:joost@joostschuttelaar.nl">joost@joostschuttelaar.nl</a>><br> <b><span style="font-weight: bold;">To:</span></b> Music-bar <<a href="mailto:music-bar@lists.music-bar.org">music-bar@lists.music-bar.org</a>> <br> <b><span style="font-weight: bold;">Sent:</span></b> Friday, November 16, 2018 3:33 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: Soundproofing<br> </font> </div> <div class="y_msg_container"><br><div dir="ltr">> <a href="http://www.soundblock.be/nederlands.html" target="_blank">http://www.soundblock.be/nederlands.html</a><br></div><div dir="ltr">> <br></div><div dir="ltr">> One thing to notice, you've gotta follow the rules here. If you don't it wont work! I put 2 plasterboards on top of each other: more mass, less sound going through...<br></div><div dir="ltr">> I did my previous studio with this technique, ask my former neighbors, this was a vast improvement. <br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">Interesting! Yes, I read that mass is key. Not foam.<br></div><div dir="ltr"><br></div><div dir="ltr">> So, in my studio, we had the insulation, but then the drywalls were attached with spring damping mechanisms. You are basically doing same, but I'd look into how you can have a layer before the rockwool to absorb the initial waves.<br></div><div dir="ltr"><br></div><div dir="ltr">Decouple the mass with springs, hmm… makes sense. What kind of spring dampers did you use? Do you remember?<br></div><div dir="ltr"><br></div><div dir="ltr">Cheers,<br></div><div dir="ltr"><br></div><div dir="ltr">-- <br></div><div dir="ltr"><br></div><div dir="ltr">Joost Schuttelaar<br></div><div dir="ltr">The Hague, NL<br></div><div dir="ltr"><br></div><div dir="ltr">> On 16 Nov 2018, at 16:45, tom adam <<a ymailto="mailto:tom.adam@thebigear.be" href="mailto:tom.adam@thebigear.be">tom.adam@thebigear.be</a>> wrote:<br></div><div dir="ltr">> <br></div><div dir="ltr">> <a href="http://www.soundblock.be/nederlands.html" target="_blank">http://www.soundblock.be/nederlands.html</a><br></div><div dir="ltr">> <br></div><div dir="ltr">> One thing to notice, you've gotta follow the rules here. If you don't it wont work! I put 2 plasterboards on top of each other: more mass, less sound going through...<br></div><div dir="ltr">> I did my previous studio with this technique, ask my former neighbors, this was a vast improvement. <br></div><div dir="ltr">> <br></div><div dir="ltr">> ToAd<br></div><div dir="ltr">> <br></div><div dir="ltr">> <br></div><div dir="ltr">> On 16/11/2018 16:20, Joost Schuttelaar wrote:<br></div><div dir="ltr">>> Yo Guys!<br></div><div dir="ltr">>> <br></div><div dir="ltr">>> Right now I’m in the middle of the big renovation of the new (old) house. A room at the top will be the music studio. About 28m2. See attached picture (it’s next to the balcony).<br></div><div dir="ltr">>> <br></div><div dir="ltr">>> The walls to the neighbours on the left & right are basically two sideways bricks, without any air in between. Say about 20 CM thick. So it would be a good idea to soundproof this room a bit, so the neighbours won’t get too bothered by loud sounds made in the studio…<br></div><div dir="ltr">>> <br></div><div dir="ltr">>> I’m thinking of a simple intervention, basically placing rockwool on both the left & right side, with plasterboard in front. Should I decouple it from the wall, and if so, how?<br></div><div dir="ltr">>> <br></div><div dir="ltr">>> Acoustically I might place some foam acoustic panels on top of the plaster boards, but my main goal is to reduce noise for the neighbours.<br></div><div dir="ltr">>> <br></div><div dir="ltr">>> Thoughts? :)<br></div><div dir="ltr">>> <br></div><div dir="ltr">>> -- <br></div><div dir="ltr">>> <br></div><div dir="ltr">>> Joost Schuttelaar<br></div><div dir="ltr">>> The Hague, NL<br></div><div dir="ltr">>> <PastedGraphic-2.png><br></div><div dir="ltr">>> <br></div><div dir="ltr">>> <br></div><div dir="ltr">>> _______________________________________________<br></div><div dir="ltr">>> music-bar mailing list<br></div><div dir="ltr">>> <br></div><div dir="ltr">>> <a ymailto="mailto:music-bar@lists.music-bar.org" href="mailto:music-bar@lists.music-bar.org">music-bar@lists.music-bar.org</a><br></div><div dir="ltr">>> <a href="http://lists.music-bar.org/cgi-bin/mailman/listinfo/music-bar" target="_blank">http://lists.music-bar.org/cgi-bin/mailman/listinfo/music-bar</a><br></div><div dir="ltr">>> <br></div><div dir="ltr">>> <br></div><div dir="ltr">>> Listen to Music-Bar Radio! <br></div><div dir="ltr">>> <<a href="http://www.music-bar.org/radio.html" target="_blank">http://www.music-bar.org/radio.html</a>><br></div><div dir="ltr">> <br></div><div dir="ltr"><br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">music-bar mailing list<br></div><div dir="ltr"><a ymailto="mailto:music-bar@lists.music-bar.org" href="mailto:music-bar@lists.music-bar.org">music-bar@lists.music-bar.org</a><br></div><div dir="ltr"><a href="http://lists.music-bar.org/cgi-bin/mailman/listinfo/music-bar" target="_blank">http://lists.music-bar.org/cgi-bin/mailman/listinfo/music-bar</a><br></div><div dir="ltr"><br></div><div dir="ltr">Listen to Music-Bar Radio! <<a href="http://www.music-bar.org/radio.html" target="_blank">http://www.music-bar.org/radio.html</a>></div><br><br></div> </div> </div> </div></div></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>music-bar mailing list</span><br><span><a href="mailto:music-bar@lists.music-bar.org">music-bar@lists.music-bar.org</a></span><br><span><a href="http://lists.music-bar.org/cgi-bin/mailman/listinfo/music-bar">http://lists.music-bar.org/cgi-bin/mailman/listinfo/music-bar</a></span><br><span></span><br><span>Listen to Music-Bar Radio! <<a href="http://www.music-bar.org/radio.html">http://www.music-bar.org/radio.html</a>></span></div></blockquote></div></body></html>