Architectionary - NoiseReductionCoefficient http://www.architectionary.com/NoiseReductionCoefficient History/revisions of Architectionary/NoiseReductionCoefficient en-US 2006-06-29 08:47:10 http://www.architectionary.com/NoiseReductionCoefficient/show?time=2006-06-29+08%3A47%3A10 Edited by MicroZeta Thu, 29 Jun 2006 08:47:10 -0400