From 08174c2997e5b6118cf7623a6cb808af27239124 Mon Sep 17 00:00:00 2001
From: "Kevin M. Rosenberg"
Demean: subtract the mean of the samples from each -sample. Selecting this option automatically sets the -−z option.
+Do not demean. (Don’t subtract the mean of the +samples from each sample.)
Scale the .wav file output with preservation of the zero -value
+Scale the .wav file output *without* preservation +of the zero value