No sound, just a tape of the mic levels at their usual setting with nothing going on. Now turn up the gain and play it back. If you can't hear any difference between the unrecorded and recorded portions of the tape you have reached your goal.ESTES especialistas de acústica arquitetônica estudam este comportamento do som em recintos fechados o

Thank you for your interest in this product! Maybe you'd like to request a quote for these similar products?Seal the movable part of the window with good gaskets, then cover the whole opening with heavy drapes. Make sure the drapes fit snugly against the wall all the way around. An inexpensive alternative to drapes is a solid piece of 3/4" plywood,

* In this case it is an entire panel, which is not made by modules like the traditional Brazilian cobogós. This is one of the first results obtained from the series of modular panels "Continua", created by Erwin Hauer and elaborated through digital means, including CATIA software, developed by Gehry Technologies.The trio of engineers named these

So much has changed. When you get older, you look back on tensions and grievances and have another perspective on it. I think our relationship now is better than it's ever been. I would even describe it as great.This article contains weasel words: vague phrasing that often accompanies biased or unverifiable information. Such statements should be cl

Matching Theodore's massive beats with De La Rocha's fuzzed-out keys and typically incisive vocals, the duo crafted a stripped-down sound that harked back to Rage's rawest, most urgent material. According to Tim Commerford, a new album is in the works, but details are sketchy. Still, the mutual respect between the pair