From 65a12e2a42e3352672c5defeafd12d43986f85bb Mon Sep 17 00:00:00 2001 From: Andre Noll Date: Sun, 6 Jul 2008 20:26:30 +0200 Subject: [PATCH] Add more documentation about the amplification value. --- afs.cmd | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/afs.cmd b/afs.cmd index 8d8ee123..5c9f1ecb 100644 --- a/afs.cmd +++ b/afs.cmd @@ -202,7 +202,13 @@ H: this audio file. H: H: -i Set the image id. Same as -y, but sets the image. H: -H: -a Set the amplification value (0-255). +H: -a Set the amplification value (0-255). This determines a scaling +H: factor by which the amplitude should be multiplied in order to +H: normalize the volume of the audio file. A value of zero means +H: no amplification, 64 means the amplitude should be multiplied +H: by a factor of two, 128 by three and so on. +H: +H: This value is used by the compress filter. H: H: -v Verbose mode. Explain what is being done. H: -- 2.39.2