Frozen noise generation ("Enrique A. Lopez-Poveda" )

Subject: Frozen noise generation
From:    "Enrique A. Lopez-Poveda"  <enrique.lopezpoveda(at)UCLM.ES>
Date:    Thu, 19 Dec 2002 10:10:57 +0100

Dear list, Thank you to those who replied to my question on "frozen noise generation". Your replies have been most useful. Because we wanted to produce a ".wav" file, the normalization to [-1,+1] was still required to avoid clipping. Some of you pointed out that normalizing each noise burst to their respective maximum amplitude was inappropriate (as the resulting spectrum level would be different for the two noise bursts). However, we have finally solved the problem by normalizing both noise bursts (with different bandwidth) to the maximum amplitude of the two. That is, to the maximum amplitude of the noise burst with larger bandwidth. It works! Again, thank you for your helpful comments and suggestions. -- Enrique Please note my new e-mail address: Enrique.LopezPoveda(at) Dr. Enrique A. Lopez-Poveda Facultad de Medicina Tel. +34-967599325 Universidad de Castilla-La Mancha Fax. +34-967599327 / 967599272 / 967599204 Campus Universitario 02071 Albacete, Spain

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